Remember my new marinara sauce recipe from earlier this week? I just had to share one of my go-to quick meals to go with it. I’ve been keeping this easy combination all to myself for the past few years, and it’s about time we talk about it.
Here it is: marinara sauce and lentils. I know, it might sound weird at first. But let me tell you, marinara and lentils is a delicious combination. Perhaps you have already encountered it in my lentil baked ziti?
Marinara offers deep, umami-rich tomatoes in irresistible sauce form. Lentils offer earthy flavor and a hearty, Bolognese-like texture. I use French green or plain brown lentils, which retain their shape better than red or yellow lentils.
Just combine marinara and lentils with whole-grain pasta. Ta da! You’ve successfully lightened-up a traditionally carb-heavy pasta dish into a well-balanced, fiber-rich dinner.
The photos here show my homemade marinara with freshly cooked lentils and pasta. All three components are super easy to make.
However, I won’t judge you in the slightest if you want to grab a can of cooked lentils (rinsed and drained) and throw it together with some store-bought marinara and leftover pasta.
Hungry times call for shortcuts and if hearty pasta saves you from a delivery pizza, that’s a win. This recipe reheats well, too, so it’s a great option to pack for lunch. Did I mention that it’s cheap, too?
You’ll find suggested amounts in the recipe below, although the proportions are really up to you. You can’t go wrong. Please let me know how you like this recipe in the comments. I hope it becomes one of your go-to quick meals, too.
PrintHearty Spaghetti with Lentils & Marinara
- Author:
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Yield: 4 servings 1x
- Category: Entree
- Method: Stovetop
- Cuisine: Italian
This wholesome dinner features hearty lentils, marinara sauce and spaghetti. This vegetarian dinner is easy to make, affordable and delicious! Recipe yields 4 servings.
Ingredients
Lentils
- ½ cup dry lentils (French green lentils or regular brown lentils), or 1 ½ cups cooked lentils (leftover or from a can, rinsed and drained)
- 1 bay leaf
- 1 large garlic clove, peeled but left whole
- ¼ teaspoon salt
- 2 cups vegetable broth or water
Everything else
- 2 cups marinara sauce
- 8 ounces whole-grain pasta (or 12 ounces, if you like your pasta less saucy than mine)
- Optional garnishes: grated Parmesan or vegan Parmesan and/or chopped fresh basil
Instructions
- To cook the lentils, first pick through the lentils for debris (I once bit into a tiny rock) and then rinse them in a fine-mesh colander. In a small saucepan, combine the lentils, bay leaf, garlic, salt and broth.
- Bring the mixture to a simmer over medium-high heat, then reduce heat to maintain a gentle simmer. Simmer until the lentils are cooked through and tender, which will take somewhere between 20 to 35 minutes, depending on the age and variety of the lentils. Drain the lentils, discard the bay leaf and garlic, and set the pot aside, uncovered.
- Meanwhile, bring a large pot of salted water to boil. Cook the pasta until al dente, according to the package directions. Drain, then return the pasta to the pot and set it aside.
- Stir the marinara into the lentils and warm them together over medium heat. Divide pasta into bowls, top with warm marinara and lentils, and garnish with Parmesan and/or chopped fresh basil, if you’d like. Serve warm. Leftovers will keep well, covered and refrigerated, for up to 4 days.
klaudia
can’t wait to try this!!
Kate
Let me know what you think, Klaudia!
Grey
I love lentils and red sauce. TVP also makes a great vegetarian protein boost to red sauce.
Kate
So good, I know! Glad you agree, Grey.
Bel
I love a lentil bolognese! This is also one of my quick go-to recipes and freezes like a dream for meals during the week. I also add grated carrot, zucchini, celery, leek and mushrooms to mine to bulk up the veg with fresh herbs and a dash of red wine of course! It’s so delicious I’ve even had carnivores prefer it to their meat options. One even proposed marriage after eating this dish.
A definite crowd pleaser.
Kate
Sounds delicious! If you would want to leave a star review, Bel, I would appreciate it. Thanks for trying this recipe so quick. :)
Antri C. | Beauty Blogger & Reviewer
It looks yummy as heaven! As a vegetarian is a must for me to try this recipe. I quite like the lentils-burger so will be my next favorite pasta dish. :) I just save for later on my pinterest board “healthy meets tasty” xoxo
Kate
Let me know what you think!
Rebecca
This is a perfect busy weekday night staple! Delicous and easy!!
★★★★★
Kate
Happy you think so, Rebecca! Thank you for your review.
Heather
I made this the other night, added some fresh roma tomatoes to the pot as I needed to use them up (used them peel and all!). Was delicious! My son kept eating it out of the pot before I could even serve it! I have used the leftovers as dip with nacho chips. Definitely a remake!
★★★★★
Kate
Great to hear, Heather! Thank you :)
Alex
I never thought of lentils and marinara together, or lentils and pasta, but the combination is delightful! I used my go-to marinara recipe and will absolutely be making this dish again. And the lentils were so tasty even before being mixed in with the sauce that I may make them separately for salads, etc. Thank you for another wonderful, easy weeknight recipe!
★★★★★
Kate
I know, that’s why I had to share! You’re welcome, Alex.
Jess
I made this for dinner tonight, and it was great! It was my first time trying lentils, and I think I’m hooked :) thanks for sharing!
★★★★★
Kate
Yes! Love that, Jess. Thanks for sharing.
Kathy Yanuziello
Loved it!!! We really weren’t ready to put lentils in pasta but it was surprisingly very tasty. The kids loved it too, which is so important to us. On to your next recipe…
★★★★★
Kate
I’m glad you tried it, Kathy! Thanks for the review.
Kristi
This was a great mix of comfort food, but also healthy, vegetarian and easy. My husband was skeptical initially about the combination of lentils and marinara sauce, but when I told him it was from Cookie and Kate, he was willing to try it. And it was great! I’m sorry I didn’t try this years ago! I also used real tomatoes because I couldn’t get canned, and cooked the lentils right in the sauce to make it easier. Thank you!
★★★★★
Kate
I love that! Thanks for sharing, Kristi. I appreciate the review!
Anna
I made this last night and it was to die for. So easy and tasty!
★★★★★
Kate
Thank you, Anna!
Liz
LOVE! This was super easy! I love to cook but don’t usually have time to during the week; this is super easy to make ahead of time and have throughout the week. I used about 1 cup of lentils and a jar of pasta sauce (24oz) and it worked perfectly. Absolutely recommend!
★★★★★
Kate
Wonderful, Liz! Thanks for the review.
Lauren
Oh my gosh, thank you for this idea!! I was skeptical of lentils and marinara at first, but I’m so glad I tried it. I love that I can throw this together with no recipe, and customize it whatever way I feel like that day.
★★★★★
Kate
I know! But, great combination. Thanks for trying it and for your review, Lauren!
Jean
This looks delicious! If you’re using canned lentils, do you still simmer them with the bay leaf etc before adding them to the marinara sauce?
Kate
Nope, no need! They’ll get mushy.
Joanne Gray
Absolutely delicious, thank you Kate! I wondered how it would work and whether I’d miss the traditional ragu; whilst not the same I can say this is a divine recipe!
★★★★★
Kate
Thank you, Joanne! I appreciate the review.
Christina
Amazing recipe and so easy to make! I added some mushrooms and used fresh Roma tomatoes and basil for the marinara – so healthy yet flavourful! Served over gnocchi.
Kate
Sounds delicious! Thanks for sharing, Christina.
Tammie Mason
This smelt so good while cooking and made such a wholesome, satisfying meal. I’m looking for meatless options to introduce my husband and I to at least a reduced red meat diet. I believe I have found my answers.
Thank you.
★★★★★
Kate
Great! This is a great one to tip your toe in. I appreciate the review, Tammie.
Eve
This came out amazing, another winner! You really know how to balance everything I look for in a recipe. Thank you!
★★★★★
Kate
You’re sweet, Eve! I’m happy you enjoyed it.
Melissa
Tried this tonight (in combination with your marinara sauce recipe) and it was delicious – also, so easy to make. Had to force myself not to eat too many helpings!
★★★★★
Kate
Happy to hear that, Melissa! Thanks for your star review.
Caitlin
Hi! If I buy canned lentils do I still need the veggie stock? I’m new to cooking.. haha x
Sydney Cardea
“Hungry times call for shortcuts and if hearty pasta saves you from a delivery pizza, that’s a win.” It is like you live in my shoes. Thank you, for the tasty and realistic recipes.
Kate
Ha, thank you!
Jodi
This was the first recipe I made of yours. I substituted the noodles for noodles. It was excellent! The lentils made it taste “meaty.” Can’t wait for colder weather to start making soup.
Kate
Thank you, Jodi!
Penny
I was looking for a quick weeknight dinner and found this. The lentils are a great alternative to ground beef. Thanks!
★★★★★
Kate
Happy to hear that, Penny! Thanks for your comment.
Rodrigo
I recently went on a diet and exclusively cooked your recipes (with a bit of tweaking to lower fat and raise protein content). I was able to lose 15 pounds in a matter of weeks with your dinner recipes! I exclusively cook your recipes because they are perfect for making 4 – 8 meals at a time easily! Whenever I need to find something healthy to cook, I come here first. Big fan of yours! Thanks for these recipes!
Kate
You’re so sweet! Thank you for your comemnet, Rodrigo.
Katy Oslin
This was fantastic! As a mom to a little one, it’s been tough for me to find meals that are easy to make, nutritious and delicious. Your recipes consistently deliver. Thank you for sharing your wonderful meal ideas!
★★★★★
Kate
I’m happy you love them! I’m all about celebrating good food—real, sustainable food that delights the senses and nourishes the body. :)
laura
My new favourite pasta dish
★★★★★
Kate
Wonderful, Laura!
Sarah
Your spicy lentil soup has been a favourite of mine forever and it never occurred to me I should try your other lentil recipes! This is my new week night favourite, it is to die for the and the marinara sauce so easy. I am finding myself becoming more and more of a vegetarian every week discovering all your recipes. Delicious, and like you say, even tastier for lunch leftovers the next day !
★★★★★
Kate
I’m glad that soup inspired you to try other lentil recipes! I appreciate your review, Sarah.
steelydanrather
I made this tonight and it’s AMAZING. So flavorful and rich. The tomato sauce was ridiculously easy and turned out so well. A+
★★★★★
Kate
A+ and 5 stars! Thank you so much! :)]
Greg
This was great! Many thanks for sharing. It was hearty, but felt healthy. Meaty but vegetarian.
I found the sauce can stand a level teaspoon of chilli flakes if you fancy a fair bit of heat, and garnishing with basil leaves really added as well.
★★★★★
Kate
You’re welcome, Greg!
Claudia
This recipe is awesome! As a vegetarian I’m always looking for something nutritious and simple yet gourmet. This one delivers all! Love love love it!
★★★★★
Kate
I’m so happy you love it, Claudia! Thanks for sharing.
Janis Lee
In step 2 above, when you cook the lentils, do you cover the pot during the cooking time?
Kate
Uncovered. :) Thanks for the question, Janis!
Janis Lee
Thanks!
Kathy
I made this with Glenn Murr marinara sauce and put it over spaghetti squash. It was delicious.
★★★★★
Kate
Sounds delicious, Kathy! Thanks for your comment and review.
Susan
Absolutely delicious. Hearty, healthy, easy and tasty. You cant get any better than that!! I chopped up mushrooms really small and cooked prior to adding to sauce. Added more depth and flavour to an already delicious meal..
thank you!
★★★★★
Kate
You’re welcome, Susan!
Katie
I want to make this recipe tonight but only have red lentils, not brown nor green :( will it work out ok?
Kate
Sorry for the delay! Red lentils could work. Although I prefer the other kinds, it could work. Just be careful of how long you make them as they loose their firmness quicker.
Katrina
It’s great unless you mix up the directions of dry lentils versus canned. Super huge sauce batch I guess.
I’ve made it the proper way before. It’s delicious. Thank you for posting!
★★★★★
Kate
Oh no!! I’ve been there. I’m glad you made it right and liked it, Katrina. Thanks for your review!
Genevieve Wachutka
Another favorite dish I come back to again and again! I like to serve with the Favorite Broccoli Salad and some slices of a buttered GF baguette!
★★★★★
Kate
Great to hear, Genevieve! Thank you for your review.
Kim Cruz
Hi Cookie and Kate,
“Hearty Spaghetti with Lentils & Marinara”
Is a hit with my husband #carnivor. I’ve been married for 30 years and this is the 1st time he has been open and enjoying meatless recipes. I normally would have to make 2 dishes to feed my family.
This recipe was easy to make after a long day at work, delicious enough for a meat eater ( Hubby) , & I still had time to snuggle with up my hubby to watch TV.
Thank you again for your fabulous recipes.
I’m a huge fan
Kim NYC
★★★★★
Kate
Hooray! I’m happy you both can enjoy it, Kim. Thank you for your review!
Sue Duronio
This was outstanding! and once again, the heartiness of the lentils ensure that we did not miss the meat at all. Full of flavor, loved it!
★★★★★
Kate
Thank you, Sue!
Shireen Dadmehr
It was as delicious as everyone said it was, AND I froze some to have for an easy work lunch. I love that you nonjudgmentally brought up store-bought sauce. I found one to use to save time and then added extra sun-dried tomatoes/garlic/shallots to. Will make again.
Kate
I’m happy to hear that!
Sun T.
I was a bit apprehensive to try this recipe as lentils with spaghetti sounded weird but it tasted great! I made marinara from the recipe Kate has provided as well–I must say, it made me feel like a pro to make my own marinara from scratch. Served with some garlic bread and asparagus, this is a great weeknight meal! The only thing I would change – the marinara was a bit thick and not as runny as we like it on our spaghetti. In the future I will be adding half a can more of tomatoes and some water/broth. I added more garlic than listed throughout the recipe and it still tasted great!
Thank you, Kate! I love this and many of your other recipes.
★★★★★
Kate
I’m glad you made it anyway and loved it, Sun! Thanks for your review.
Claudia
It was thick for us too but once I blended the whole thing, it was the perfect consistency.
Sara Rodrigues
I made this one two weeks ago, and plan to make it tonight.
Very easy to throw together for a quick dinner. Loved it, and it rekindled my love for lentils.
Thanks Kate!
★★★★★
Ruth Cook
Made this for dinner tonight. Loved it. Posting it with your site on my Facebook page: Potsandpansforever.
★★★★★
Ruth Cook
Made this last night and loved it. Posted it with your site on my FB page.
★★★★★
MG
I’ve never made lentils before and am excited to try this recipe! Should I soak the dry lentils before cooking?
Kate
No need! That’s part of the recipe, the will cook per instructions. Let me know what you think!
Maricel
I really love this recipe, well i love your page… i was getting out of ideas. But this one and the Lentil sup are my favorites, so easy and quick. Latetly this recipes have become my go when need to make a quick meal. Actully i just had it for dinner, i added some mcshrooms, some grated carrrots and zuchini.
Kate
Thank you, Maricel!
Claudia
Okay. My entire family loved this, even the picky 3 year old. I made it with your marinara sauce (added a bit of sugar to cut back on the acidity) and followed everything to the T. Thank you for the simplicity of this dish!
★★★★★
Kate
You’re welcome, Claudia!
Becki
I love your recipes – I know they’re going to work and we’re going to enjoy the result.
This started when I saw a bag of polenta in the cupboard and thought about serving it with a marinara sauce. And then…has anyone added lentils to marinara for the extra protein? Anyone like you?
I made my marinara with a big can of crushed tomatoes and some tomato paste and added a lot of vegetables (caramelized onion, zucchini, red pepper, leftover grilled squash and eggplant, sautéed mushrooms). Plus the lentils. It’s a big pot of delicious chunky marinara. So pretty served over polenta and garnished with basil.
Lots of leftovers means dinner for days!! Thank you!
★★★★★
Kate
Thank you for your comment, Becki!
Vicky
Love it. I used it in my vegan lasagna!
★★★★★
Monique
Hi! Thanks for the idea. I actually just had lentil soup mix so I let it simmer away in Passata sauce for about an hour and it worked a treat. Saved a pot as well! Was delicious
★★★★★
Edyta
This recipe came out delicious!
★★★★★
Kate
I’m glad you loved it!
Brandy
Just made. 10/10 will become a regular meal in this house!
★★★★★
Kate
Hooray! Thanks for sharing, Brandy.
Ruth
Kate, I just found and made your Hearty Spaghetti with Lentils and Marinara, and I LOVED it. It never occurred to me to substitute lentils for ground meat in spaghetti sauce The sauce made with lentils was totally satisfying, and I couldn’t stop myself from going back for seconds. I look forward to making this again. Thanks for sharing a wonderful recipe with us.
★★★★★
Kate
I’m so happy to hear that, Ruth! I know, it’s so good. Thanks for your review.
Carolyn HP
This was delicious. I cooked the sauce for more than 45 minutes (about 3 hours, because I had the time) and the onions got so soft that I kept them in – they were so good.
★★★★★
Kate
Thanks for sharing, Carolyn!
Linda
Made this today and it was delicious! My kids loved it too which is a big win!
★★★★★
Kate
Wonderful, Linda!
Hannah-Mae
The marinara is 10 out of 10 and the lentil combination is DELISH! Loved it and super, super easy (reheats great; I’ve had it for dinner all week!)
★★★★★
Kate
I wish I had a 10/10 option! :) Thank you for sharing, Hannah!
Ann Helen Bechtel
Hi Kate, can you make this in an instant pot?
Kate
I haven’t tried it, sorry!
Sarah
This is one of my fav go to recipes! You’ve made it simple to cook fresh :)
★★★★★
Kate
This is a great go-to! Thank you for sharing, Sarah.
Linda Decker
We loved this! Didn’t miss the meat and very flavorful!
★★★★★
Anand Sinha
Always thought about how to add lentils to pasta in an easy way. This was perfect, I added some cauliflower, carrots and celery that I had kicking around the fridge, gave them a quick sautee then added them to the lentils and sauce…great meal.
Thanks for the quick, easy, and very tasty recipe. Served our needs.
★★★★★
Mary
Just amazing!
★★★★★
Kate
Thank you, Mary! I’m happy you like it.
Julie
YUM! This was so delicious. I made the marinara and used brown rice pasta. Will definitely make again. You rock, Kate!
★★★★★
Kate
You’re sweet, Julia! Thanks so much for your review.
Brigitte
Surprisingly delicious! I didn’t think it would work, but the flavors were such a beautiful blend. I used vegetable broth and Ragu garden style sauce. It had a restaurant quality when I added sliced almonds. I was pleasantly surprised. I didn’t have parmesan cheese but I am sure it would be a beautiful marriage of flavors.
★★★★★
Ashley Reitano
My husband and I loved this recipe – I added mushrooms because I needed to use them up and it worked out great! Thank you for all of your recipes, haven’t tried one I didn’t love!
★★★★★
Julia
This is a great vegetarian alternative to simple pasta and marinara sauce, with the healthy, protein packed, and filling addition of lentils. I have to admit I was a little skeptical of the combination (even as an avid lentil eater), but it came out just as comforting as spaghetti Bolognese.
Could you add vegetables to this recipe? Perhaps mushrooms or zucchini to make it an even healthier meal? Would love to hear your suggestions!
★★★★★
Kate
Hi Julia! Sure, feel free to add vegetable to this recipe. I think either of those sound delicious or a roasted vegetable on top would be great. Like my perfect cauliflower, broccoli or even Brussels sprouts.
carlos Matamoros
substitute a can of diced tomatoes for the sauce, and you get a much lighter dish; just cook the drained lentils with the tomatoes for at least 5 minutes before adding to the pasta
Carly
Great idea to up the protein – I would’ve never thought to add lentils to spaghetti and marinara sauce! I made it with chickpea linguine (banza) and Rao’s marinara sauce and it was delicious and very filling!
★★★★★
Jenna
This is one of my favorite pasta dishes! I usually add celery and carrot as well. So good and easy!
★★★★★
Leanne
I’m sure you’ve heard it many times, but I SO appreciate how you have the 1x 2x 3x option for your recipes! It is so helpful in feeding 4 hungry kids (making this recipe tonight!)
Sarah Brown
So delicious and tasty – made this with your marinara sauce recipe and it was sooo divine! Satisfied my meat-loving boyfriend! This is a new go-to :D
★★★★★
Melissa
OMG!!
made this dish tonight for supper, doubled the recipe no leftovers!! Lol
Definitely a weekday stable for now on
★★★★★
Danica
This is really yummy! It has such simple ingredients to make a delicious, and nutritious meal. Depending on how much time you can alter the recipe to your needs. In a time crunch? Use store bought marinara sauce and canned lentils. Have all day and are bored out of your mind? Make everything fresh! Did I mention that this is SUPER frugal?! Thanks for the recipe Kate! Your website is very helpful when I don’t know what to make! Keep those recipes coming!
★★★★★
Rae
Super simple! I was able to let everything cook and do its thing while I cleaned the kitchen. I was expecting some long drawn out recipe and that’s not what I got. Thank you! Quick, vegan, and delicious!
★★★★★
Sarah Hastings
How would this do in the freezer? I’m definitely going to try it, but I’m always looking for things I can freeze for super busy nights.
Kate
Hi Sarah, I know the marinara sauce would freeze well, likely the lentils too (although they can get more mushy/loose their shape thawed), but I don’t have much luck freezing noodles. Let me know what you think if you try it!
Sarah Hastings
Thank you! I was thinking of the sauce, not the noodles. Maybe I’ll try with a small amount to test it. I’ll report back if I do :)
Marci
I added some roasted kale and Parmesan and a little of the past water. Outstanding!
Kora
We love this recipe! My 15 year old daughter is vegetarian and is very hungry but in need of nutrition and comfort! She asked for this for dinner tonight!
We love ALL your recipes.
★★★★★
Rina
Love this recipe and have made it a bunch of times now. It’s a great way to add protein to a veggie pasta dish.
★★★★★
Kate
I love it! Thank you for your review, Rina.
Joel
This. Is. So. Good.
I love this blog! This is the 5th recipe I made and was A+++. I am trying to cook a minimum of one vegan meal a week and this dish certainly hit the spot last night. I am especially proud of making my own marinara. Thank you Kate!!
★★★★★
Kate
That’s great to hear, Joel! Thank you for your review.
Chloe
The ultimate comfort food! I went the lazy route and bought red sauce from a local restaurant. It turned out so delicious!!
★★★★★
Kate
I agree! Thank you for your review, Chloe.
Anna
I’ve tried many Cookie+Kate recipes and loved them all but this one unfortunately just lacked flavor for me. It wasn’t bad, just tasted like any ordinary pasta with marinara.
★★★
Kate
I’m sorry you didn’t love this one, but I appreciate your review Anna.
Anna
This is an incredible recipe! I had never tried lentils in pasta sauce before and this is a game changer for me. It was so good that I shared the recipe with several friends ☺️
I made a large portion and the leftovers were delicious as well! Give it a shot!
★★★★★
Kate
Thank you for your review and feedback, Anna! I appreciate it.
Sharon
This recipe is really easy to make with accessible ingredients (easy to find at the local supermarket) and tastes amazing! Thank you Cookie and Kate :)
★★★★★
Bluejean
Yum yum…been sneaking in more beans and lentils and nobody seems to mind. Hooray!
★★★★★
Kate
I’m glad you enjoyed them!
June
Kate this was so delicious! I’m usually not a fan of jarred sauce so I made your marinara and in my opinion this is the way to go if you have some extra time. It’s super easy and incredibly flavourful. I used tagliatelle noodles and a grating of fresh Parmesan. I will be making this regularly!
★★★★★
Tiffany
This was really good! I recommend smushing up the boiled garlic and adding back into the lentils, so yummy! I added some nooch and some red pepper flakes as well.
★★★★★
Kate
I love it! Thank you for sharing, Tiffany.
Jenny
Made this for meal prepping. Freezes really well and it’s actually better when it’s reheated! I added some extra garlic and a little oregano because I like my food really savory.
Great recipe!
★★★★★