Lentil Bolognese

Featured in: Stovetop & Pan Cooking

This hearty plant-based twist on traditional Italian pasta sauce combines protein-rich lentils with a medley of finely diced aromatic vegetables. The sauce simmers gently for over half an hour, allowing the dried oregano, basil, and smoked paprika to meld beautifully with crushed tomatoes and vegetable broth.

The result is a thick, flavorful coating for spaghetti that delivers both comfort and nutrition. Each satisfying bowl provides 19 grams of protein along with generous fiber from the lentils, making it an excellent choice for wholesome weeknight dining.

Preparation comes together in just 15 minutes of active cooking, with the remaining time spent letting the sauce develop its robust Italian character. The dish adapts beautifully to various dietary needs—simply swap in gluten-free pasta or dairy-free cheese as required.

Updated on Mon, 26 Jan 2026 01:17:11 GMT
A bowl of steaming Lentil Bolognese tossed with spaghetti, topped with fresh basil and grated Parmesan. Save
A bowl of steaming Lentil Bolognese tossed with spaghetti, topped with fresh basil and grated Parmesan. | quickharcha.com

Experience a wholesome take on an Italian classic with this Lentil Bolognese. A hearty, meat-free twist on the traditional pasta sauce, this recipe replaces meat with protein-packed lentils, creating a rich and savory texture that satisfies the whole family. It is the perfect meal for those seeking extra fiber and a nourishing, plant-based dinner.

A bowl of steaming Lentil Bolognese tossed with spaghetti, topped with fresh basil and grated Parmesan. Save
A bowl of steaming Lentil Bolognese tossed with spaghetti, topped with fresh basil and grated Parmesan. | quickharcha.com

By slowly simmering the base of aromatic vegetables with lentils and crushed tomatoes, the flavors meld together to create a sauce that is just as thick and satisfying as the original. Whether you are a dedicated vegetarian or simply looking to reduce meat consumption, this recipe offers a delicious way to enjoy authentic Italian flavors.

Ingredients

  • Base
  • 2 tablespoons olive oil
  • 1 large onion, finely diced
  • 2 carrots, finely diced
  • 2 celery stalks, finely diced
  • 3 garlic cloves, minced
  • Sauce
  • 1 ½ cups dried brown or green lentils, rinsed
  • 1 can (28 oz/800 g) crushed tomatoes
  • 2 tablespoons tomato paste
  • 1 teaspoon dried oregano
  • 1 teaspoon dried basil
  • ½ teaspoon smoked paprika
  • 1 bay leaf
  • 3 ½ cups vegetable broth
  • Salt and pepper, to taste
  • To Serve
  • 12 oz (340 g) spaghetti or preferred pasta
  • Fresh basil or parsley, chopped (optional)
  • Grated Parmesan or vegan alternative (optional)
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Instructions

Step 1
Heat olive oil in a large saucepan over medium heat. Add onion, carrot, and celery. Sauté for 7–8 minutes until softened.
Step 2
Stir in the garlic and cook for 1 minute until fragrant.
Step 3
Add lentils, crushed tomatoes, tomato paste, oregano, basil, paprika, and bay leaf. Stir well.
Step 4
Pour in the vegetable broth. Bring to a boil, then reduce heat to low, cover, and simmer for 30–35 minutes, stirring occasionally, until lentils are tender and sauce is thickened.
Step 5
Remove the bay leaf. Season with salt and pepper to taste.
Step 6
While the sauce simmers, cook the pasta according to package instructions. Drain.
Step 7
Serve the sauce over pasta. Garnish with fresh herbs and cheese if desired.

Zusatztipps für die Zubereitung

This easy recipe requires a preparation time of 15 minutes and a cooking time of 40 minutes, for a total of 55 minutes. To ensure the best results, have your large saucepan, wooden spoon, knife, cutting board, medium pot, and colander ready before you start.

Varianten und Anpassungen

For a quicker meal, you can substitute red lentils which cook faster and provide a creamier consistency. To make this dish gluten-free, simply use your favorite gluten-free pasta. For added depth, try adding a splash of balsamic vinegar or a tiny pinch of sugar to balance the acidity of the tomatoes.

Serviervorschläge

Serve this hearty sauce over spaghetti or your preferred pasta shape. Top with fresh chopped basil or parsley and a generous sprinkling of grated Parmesan or a vegan alternative. This meal pairs wonderfully with a light Italian red wine like Chianti for a complete rustic dinner experience.

Close-up of rich Lentil Bolognese sauce in a pot, highlighting the texture of lentils and tomatoes. Save
Close-up of rich Lentil Bolognese sauce in a pot, highlighting the texture of lentils and tomatoes. | quickharcha.com

Nutritionally, each of the four servings contains approximately 420 calories, 7g of fat, 70g of carbohydrates, and 19g of protein. Enjoy this high-fiber, vegetarian meal that brings the heart of Italy to your kitchen table.

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Boil water quickly for tea, coffee, instant soups, and faster prep when cooking grains or noodles.
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Recipe FAQs

How do I store leftovers?

Cool completely and transfer to an airtight container. Refrigerate for up to 5 days or freeze for 3 months. The sauce actually develops deeper flavor after resting overnight.

Can I use canned lentils instead?

Yes, substitute two 15-ounce cans, rinsed and drained. Add them during the last 10 minutes of simmering just to heat through and blend flavors.

What pasta shapes work best?

Spaghetti, linguine, or fettuccine are traditional choices. Short shapes like penne, rigatoni, or fusilli also capture the thick sauce beautifully in their ridges and tubes.

How can I make this creamier?

Stir in a splash of coconut milk or cashew cream during the final minutes. For a richer finish, add a tablespoon of olive oil or a dollop of dairy-free yogurt just before serving.

What can I add for extra flavor?

A splash of balsamic vinegar balances acidity, while a pinch of red pepper flakes adds gentle warmth. Fresh herbs like rosemary or thyme during simmering deepen the Italian profile.

Is this suitable for meal prep?

Absolutely. The sauce holds its texture beautifully and actually tastes better after resting. Make a double batch and portion into containers for easy weekday lunches or dinners.

Lentil Bolognese

Meat-free Italian pasta sauce with protein-packed lentils, aromatic vegetables, and crushed tomatoes simmered to perfection.

Prep time
15 minutes
Cook time
40 minutes
Total duration
55 minutes
Created by Jack Whitestone


Skill level Easy

Cuisine Italian

Makes 4 Portions

Diet-friendly details Vegetarian-friendly

What You'll Need

Base

01 2 tablespoons olive oil
02 1 large onion, finely diced
03 2 carrots, finely diced
04 2 celery stalks, finely diced
05 3 garlic cloves, minced

Sauce

01 1½ cups dried brown or green lentils, rinsed
02 1 can (28 ounces) crushed tomatoes
03 2 tablespoons tomato paste
04 1 teaspoon dried oregano
05 1 teaspoon dried basil
06 ½ teaspoon smoked paprika
07 1 bay leaf
08 3½ cups vegetable broth
09 Salt and pepper to taste

To Serve

01 12 ounces spaghetti or preferred pasta
02 Fresh basil or parsley, chopped (optional)
03 Grated Parmesan or vegan alternative (optional)

How to Make It

Step 01

Prepare the aromatic base: Heat olive oil in a large saucepan over medium heat. Add diced onion, carrot, and celery. Sauté for 7-8 minutes until vegetables are softened and translucent.

Step 02

Bloom the garlic: Stir in minced garlic and cook for 1 minute until fragrant, being careful not to burn.

Step 03

Build the sauce: Add rinsed lentils, crushed tomatoes, tomato paste, dried oregano, dried basil, smoked paprika, and bay leaf to the saucepan. Stir thoroughly to combine all ingredients.

Step 04

Simmer the bolognese: Pour in vegetable broth and bring the mixture to a boil. Reduce heat to low, cover partially, and simmer for 30-35 minutes, stirring occasionally, until lentils are tender and sauce has thickened to desired consistency.

Step 05

Season to taste: Remove the bay leaf and season the sauce generously with salt and pepper according to your preference.

Step 06

Prepare the pasta: While the sauce simmers, cook the pasta in a separate pot according to package instructions. Drain well using a colander.

Step 07

Plate and serve: Portion cooked pasta into serving bowls or plates. Top generously with lentil bolognese sauce. Garnish with fresh herbs and cheese if desired before serving.

Gear you'll need

  • Large saucepan with cover
  • Wooden spoon for stirring
  • Sharp knife and cutting board
  • Medium pot for cooking pasta
  • Colander for draining pasta

Allergy notes

Review every ingredient for allergen risks and talk to your doctor if uncertain.
  • Contains gluten if using regular pasta
  • Contains dairy if garnished with Parmesan cheese
  • Always verify ingredient labels for undisclosed allergens

Nutrition info (per serving)

All nutrition info here is just for your reference and isn’t a substitute for health advice.
  • Calorie count: 420
  • Fat content: 7 g
  • Carbohydrates: 70 g
  • Proteins: 19 g