High-Fiber Lentil Bolognese

Featured in: Warm Family Dinners

This dish features a hearty lentil sauce cooked with aromatic herbs, garlic, and a medley of festive vegetables. Lentils provide a rich source of fiber and protein while simmering gently with crushed tomatoes and spices to develop deep flavors. Served atop whole wheat pasta, the sauce is garnished with fresh parsley and optional vegetarian cheese or pomegranate seeds. Ideal for a nourishing, plant-forward meal, the balanced seasoning and tender lentils create a satisfying, wholesome experience.

Updated on Fri, 28 Nov 2025 09:51:00 GMT
Steaming High-Fiber Lentil Bolognese, a rich and hearty pasta dish with festive garnishes. Save
Steaming High-Fiber Lentil Bolognese, a rich and hearty pasta dish with festive garnishes. | amberladle.com

A hearty, comforting twist on classic Bolognese, this fiber-rich lentil sauce is simmered with festive vegetables and herbs. Perfect for a nourishing holiday meal.

This recipe became a Christmas favorite in our house for its warm flavors and satisfying texture.

Ingredients

  • Pasta: 350 g whole wheat pasta (spaghetti, rigatoni, or penne)
  • Lentil Bolognese Sauce: 2 tbsp olive oil
  • Lentil Bolognese Sauce: 1 large onion, finely chopped
  • Lentil Bolognese Sauce: 2 carrots, diced
  • Lentil Bolognese Sauce: 2 celery stalks, diced
  • Lentil Bolognese Sauce: 3 cloves garlic, minced
  • Lentil Bolognese Sauce: 1 red bell pepper, diced
  • Lentil Bolognese Sauce: 200 g brown or green lentils, rinsed
  • Lentil Bolognese Sauce: 2 tbsp tomato paste
  • Lentil Bolognese Sauce: 800 g canned crushed tomatoes
  • Lentil Bolognese Sauce: 500 ml low-sodium vegetable broth
  • Lentil Bolognese Sauce: 1 tsp dried oregano
  • Lentil Bolognese Sauce: 1 tsp dried thyme
  • Lentil Bolognese Sauce: 1 tsp dried rosemary
  • Lentil Bolognese Sauce: 1/2 tsp ground cinnamon
  • Lentil Bolognese Sauce: 1/4 tsp ground nutmeg
  • Lentil Bolognese Sauce: 2 bay leaves
  • Lentil Bolognese Sauce: Salt and freshly ground black pepper, to taste
  • Lentil Bolognese Sauce: 1 tbsp balsamic vinegar
  • Lentil Bolognese Sauce: 1 tbsp maple syrup (optional, for balance)
  • Festive Garnish: 2 tbsp chopped fresh parsley
  • Festive Garnish: 2 tbsp grated vegetarian Parmesan cheese (optional)
  • Festive Garnish: Pomegranate seeds, for a festive touch (optional)

Instructions

Step 1:
Heat olive oil in a large saucepan over medium heat. Add onion, carrots, celery, and bell pepper. Sauté for 8 10 minutes, until vegetables are softened.
Step 2:
Stir in garlic and cook for 1 minute until fragrant.
Step 3:
Add lentils, tomato paste, oregano, thyme, rosemary, cinnamon, nutmeg, and bay leaves. Stir well to coat the lentils and vegetables in the spices.
Step 4:
Pour in crushed tomatoes and vegetable broth. Bring to a boil, then reduce heat to low. Simmer uncovered for 35 40 minutes, stirring occasionally, until lentils are tender and sauce has thickened.
Step 5:
Remove bay leaves. Stir in balsamic vinegar and maple syrup. Season with salt and pepper to taste.
Step 6:
Meanwhile, cook whole wheat pasta according to package instructions. Drain and set aside.
Step 7:
Toss cooked pasta with lentil Bolognese or serve sauce ladled over pasta.
Step 8:
Top with parsley, grated Parmesan, and pomegranate seeds if desired.
Close-up of High-Fiber Lentil Bolognese, a comforting Italian vegetarian pasta recipe, ready to serve. Save
Close-up of High-Fiber Lentil Bolognese, a comforting Italian vegetarian pasta recipe, ready to serve. | amberladle.com

This meal has created cherished moments sharing warmth and health with my family during the holidays.

Notes

For gluten-free, use gluten-free pasta. Add chopped mushrooms for extra umami. Pairs well with a medium-bodied red wine such as Chianti.

Allergen Information

Contains gluten from whole wheat pasta and dairy if using Parmesan. For gluten-free and dairy-free versions, use appropriate substitutes. Double-check all ingredient labels if you have a food allergy.

Nutritional Information

Per serving: Calories 520, Total Fat 8 g, Carbohydrates 90 g, Protein 21 g.

Delicious High-Fiber Lentil Bolognese over whole wheat pasta, garnished with fresh herbs and cheese. Save
Delicious High-Fiber Lentil Bolognese over whole wheat pasta, garnished with fresh herbs and cheese. | amberladle.com

This lentil Bolognese is the perfect hearty dish to bring a healthy touch to your festive meals.

Recipe FAQs

What type of lentils work best for the sauce?

Brown or green lentils are ideal as they hold their shape well and absorb the flavors of the herbs and tomato base during simmering.

Can I substitute the whole wheat pasta?

Yes, gluten-free pasta can be used as a substitute without affecting the sauce’s rich flavor and texture.

How long should the sauce simmer for optimal taste?

Simmer the lentil sauce uncovered for 35–40 minutes to allow the lentils to soften and the flavors to fully develop.

What festive vegetables enhance the sauce?

Carrots, celery, red bell pepper, and onions add sweetness and depth, complementing the herbs and lentils.

Are there options to make the dish vegan?

Omit the vegetarian Parmesan or replace it with a plant-based alternative to keep the dish fully vegan.

What herbs are used to flavor the sauce?

Dried oregano, thyme, rosemary, along with ground cinnamon and nutmeg, create a warm, aromatic profile ideal for the holidays.

High-Fiber Lentil Bolognese

Fiber-rich lentil sauce simmered with herbs and vegetables, paired with whole wheat pasta for a cozy meal.

Prep time
20 min
Cook time
45 min
Overall time
65 min
Created by Rachel Hayes


Skill required Easy

Cuisine Italian-inspired

Makes 4 Serving size

Diet preferences Meat-free

What you need

Pasta

01 12 oz whole wheat pasta (spaghetti, rigatoni, or penne)

Lentil Bolognese Sauce

01 2 tbsp olive oil
02 1 large onion, finely chopped
03 2 medium carrots, diced
04 2 celery stalks, diced
05 3 cloves garlic, minced
06 7 oz brown or green lentils, rinsed
07 2 tbsp tomato paste
08 28 oz canned crushed tomatoes
09 2 cups low-sodium vegetable broth
10 1 tsp dried oregano
11 1 tsp dried thyme
12 1 tsp dried rosemary
13 1/2 tsp ground cinnamon
14 1/4 tsp ground nutmeg
15 2 bay leaves
16 Salt and freshly ground black pepper, to taste
17 1 tbsp balsamic vinegar
18 1 tbsp maple syrup (optional)

Festive Garnish

01 2 tbsp chopped fresh parsley
02 2 tbsp grated vegetarian Parmesan cheese (optional)
03 Pomegranate seeds (optional)

How to make it

Step 01

Sauté vegetables: Heat olive oil in a large saucepan over medium heat. Add onion, carrots, celery, and bell pepper. Sauté for 8 to 10 minutes until softened.

Step 02

Add garlic: Stir in minced garlic and cook for 1 minute until fragrant.

Step 03

Incorporate lentils and spices: Add rinsed lentils, tomato paste, oregano, thyme, rosemary, cinnamon, nutmeg, and bay leaves. Stir thoroughly to combine.

Step 04

Simmer sauce: Pour in crushed tomatoes and vegetable broth. Bring to a boil, then reduce heat to low. Simmer uncovered for 35 to 40 minutes, stirring occasionally, until lentils are tender and sauce thickens.

Step 05

Finalize sauce: Remove bay leaves. Stir in balsamic vinegar and maple syrup if using. Season with salt and freshly ground black pepper to taste.

Step 06

Cook pasta: Meanwhile, cook whole wheat pasta according to package directions. Drain and set aside.

Step 07

Combine and serve: Toss pasta with lentil Bolognese sauce or serve sauce ladled over pasta.

Step 08

Garnish: Top with chopped parsley, grated vegetarian Parmesan, and pomegranate seeds if desired.

Equipment needed

  • Large saucepan
  • Wooden spoon
  • Pasta pot
  • Colander
  • Chef's knife
  • Cutting board

Allergy info

Always review ingredients for allergens. Talk to your healthcare provider if you're unsure.
  • Contains gluten (from whole wheat pasta) and dairy if Parmesan cheese is used. Verify ingredient labels for allergens.

Nutrition details (each serving)

Nutritional details are for reference and aren't a substitute for healthcare guidance.
  • Calorie Count: 520
  • Fat content: 8 g
  • Carbohydrate: 90 g
  • Protein amount: 21 g