This lentil bolognese recipe features a hearty, meat-free sauce tossed with tender gluten-free pasta for a comforting vegetarian and vegan-friendly meal that’s rich and satisfying. Made with simple, budget-friendly ingredients and ready in about an hour, it’s an easy dinner you can rely on for busy weeknights or holiday meals. As the red lentils simmer, they naturally break down into a creamy, “meaty” sauce packed with hidden vegetables and deep, rich flavor
Sponsored by our friends at DeLallo, this lentil bolognese recipe is made with a simple bolognese sauce and gluten-free pappardelle for an Italian-inspired comfort food dish that’s simple to make. Thank you for supporting the brands that help us to create delicious gluten-free recipes like this one for you! Full disclosure and privacy terms here.
If you’ve ever doubted that lentils could replace meat, this recipe will surprise you — in the best way. I’ve made this vegetarian bolognese more times than I can count, and it’s convinced friends and family who don’t eat vegetarian that they were enjoying a classic meat sauce — until I told them it wasn’t. And for that truly authentic bolognese feel, I always serve it over gluten-free pappardelle so those wide, flat noodles can soak up every bit of that sauce.
Take my word for it and set aside half the batch — it makes plenty. The sauce is incredibly versatile and an easy way to add extra fiber and plant-based protein to whatever dish you make next. More on that below.
My Top Tips Before You Begin
- “Meatless Meat” in disguise. For a quicker, more uniform sauce, pulse the carrots, celery, and mushrooms in a food processor. It gives everything a finely chopped texture and helps the mushrooms blend in like “meat.” If you don’t have a food processor, you can partially blend the cooked sauce with an immersion blender (or puree 1-2 cups and return to the pot) for a smoother texture.
- Rinse the lentils well. Red lentils cook quickly but release starch. Rinsing until the water runs clear helps them soften evenly and keeps the sauce from getting overly thick.
- Adjust the sauce texture as you go. Lentils absorb liquid at different rates, so start with 2 cups of broth and add more as needed while simmering to reach your ideal consistency.
- Make-ahead friendly + versatile. This sauce makes a generous batch (about six or more servings) and stores beautifully. You can prepare it in advance and use leftovers for vegetarian stuffed bell peppers topped with cheese, or mix the lentil sauce with ricotta and egg and layer it with leftover pasta, such as gluten-free pappardelle or gluten-free lasagna noodles, for a simple lasagna-style casserole. You can also add chicken or meat if you want to stretch it further.
Ingredients and Notes
Please be sure to scroll down to the recipe card below for the complete details!
- Olive Oil – This helps sauté the veggies, adding healthy omega fats and richness to the sauce.
- Fresh Vegetables – Yellow onion, carrots, celery, garlic, and mushrooms form the base of the sauce, creating a sweet, savory flavor and a hearty, meat-like consistency.
Ingredient Note: Mushrooms add a “meaty” texture and natural umami that helps the lentils mimic a classic bolognese without making the sauce taste strongly of mushrooms. If you prefer, you can swap the mushrooms for ½ cup of toasted, finely chopped walnuts instead.
- Herbs and Spices – Salt, black pepper, dried oregano, dried thyme, red chili flakes (also known as red pepper flakes), bay leaves, and fresh basil or parsley create a savory taste with a touch of spice and a pop of bright, refreshing flavor.
Ingredient Swap: Two teaspoons of Italian seasoning may be substituted for the dried oregano and thyme.
- DeLallo Double Concentrated Tomato Paste – This forms the base of the sauce. Double-concentrated paste adds deeper flavor; if using regular canned paste, increase to ⅓ cup.
- Dry Red Wine – I prefer Merlot, Cabernet Sauvignon, or an Italian Chianti. This creates a caramelized effect, adding depth and richness to the sauce.
Ingredient Swap: For an alcohol-free bolognese, use broth or a mixture of broth and red wine vinegar (added with liquids) in place of the wine.
- Red Lentils – Make sure they’re dry and rinsed, not from a can! Otherwise, they’ll be mushy and overcooked. Red or yellow lentils work best for vegetarian bolognese because they cook quickly, break down into a rich, silky texture, and absorb flavor really well without overpowering the sauce. Green lentils and brown lentils stay firmer and make the sauce chunkier, which isn’t as traditional for bolognese.
- Crushed Tomatoes – These enhance the acidic flavor and prevent the sauce from being too thick.
- Broth – I use low-sodium vegetable broth for a vegetarian lentil bolognese recipe, but chicken broth also works.
- Balsamic Vinegar – This adds a complex, sweet, tart taste, giving the sauce incredible depth.
- Delallo Gluten-Free Pappardelle – Pasta bolognese works best with wide, long noodles that can hold a hearty sauce. Gluten-free pappardelle is ideal, but fettuccine or even gluten-free penne or gluten-free rigatoni also works well. Delallo’s gluten-free pappardelle is especially good because it mimics traditional egg pasta and stands up beautifully to a thick bolognese.
Note: To vegan lentil bolognese, opt for using a gluten-free pasta without egg, such as Delallo gluten-free spaghetti or penne.
How to Make the Best Lentil Bolognese Recipe
Prep Tip: Rinse lentils in a fine-mesh strainer under cool water for 30–60 seconds before cooking.
- Sauté the aromatics. Heat oil in a large pot over medium heat. Add the onion, carrots, and celery, and cook to soften. Then, add the garlic and mushrooms, and continue to cook until the mushrooms release their liquid, and it evaporates.
- Caramelize the tomato paste. Add the tomato paste and seasonings, and cook until the tomato paste turns bright red and begins to stick to the pot.
- Deglaze. Pour in the red wine, and simmer, scraping any browned bits from the bottom of the pot.
- Combine. Add the lentils, crushed tomatoes, broth, and bay leaf. Bring the liquid to a gentle boil, and reduce the heat to a simmer. Simmer partially covered, stirring occasionally, until the lentils are soft and the sauce thickens.
Pro-Tip: Start with 2 cups of broth for a thicker sauce. Cooking lentils can vary. So, add up to ½-1 cup more as needed and adjust to the desired thickness.
- Cook the pasta. While the bolognese sauce simmers, cook the gluten-free pasta to al dente according to the package instructions. Reserve part of the pasta water, drain, and toss the pasta with oil. This prevents the noodles from sticking together!
- Serve. Remove the bay leaf from the sauce, stir in the balsamic vinegar, and season to taste. Spoon the lentil bolognese sauce over the pasta, garnish with fresh herbs, and enjoy warm!
How to Store
Once assembled, leftover lentil bolognese will keep fresh in an airtight container in the fridge for 2-3 days. To serve, warm it in the microwave.
For a longer-lasting option, store the sauce separately from the pasta. Leftover sauce will keep fresh in the fridge for 3-4 days or in the freezer for up to 3 months. Thaw frozen sauce in the refrigerator overnight. Then, reheat it in the microwave or in a pot on the stove, adding broth as needed to loosen it back up. Cook a batch of fresh pasta, and toss it with the sauce just before serving.
My Favorite Ways to Serve
I always serve my lentil bolognese with a side of gluten-free garlic bread! Then, I include a kale pear goat cheese salad or a Caesar-style tomato salad for a well-rounded meal with lots of nutrients and fresh flavors.
If you don’t need to keep your bolognese vegetarian, try serving it as a side with a protein-rich main course like gluten-free panko chicken, air fryer lamb chops, or air fryer fish fillets.
More of Our Favorite
Gluten-Free Pasta Recipes
Easy Lentil Bolognese Recipe
- Total Time: ~1 hour
- Yield: 6–8 servings 1x
- Diet: Gluten Free
Description
This lentil bolognese recipe features a hearty, meat-free sauce tossed with gluten-free pasta for a comforting vegetarian and vegan-friendly meal and ready in about an hour!
Ingredients
- 2 tablespoons olive oil
- 1 small yellow onion, finely diced
- 2 medium carrots, finely diced
- 2 celery stalks, finely diced
- 3–4 cloves garlic, minced
- 4–6 ounces mushrooms, finely chopped (cremini or baby bella)
- 1 teaspoon kosher salt, plus more to taste
- ½ teaspoon black pepper
- 1 teaspoon dried oregano
- 1 teaspoon dried thyme (see notes for herb substitutes)
- ½ teaspoon red chili flakes (to taste)
- 4 tablespoons Delallo double-concentrated tomato paste (see note)
- ½ cup dry red wine (see note for substitutes)
- ¾–1 cup raw red lentils, rinsed (see note)
- 1 (14-15 oz) can Delallo crushed tomatoes
- 2 to 2 ½ cups vegetable broth
- 1 bay leaf
- 1 tablespoon balsamic vinegar, plus 1-2 teaspoons more to finish
- 12–16 ounces Delallo gluten-free pappardelle, penne, or gluten-free pasta of choice.
- Fresh basil or chopped parsley, for garnish
Instructions
Optional Prep: If preferred, pulse the carrots, celery, and mushrooms in a food processor for a faster prep and a smoother, meat-like texture. Or, once the sauce is made, partially blend with an immersion blender for a smoother texture.
- Sauté aromatics: Heat olive oil in a large pot over medium heat, then add onion, carrots, and celery; cook 6–7 minutes until softened.
- Add garlic + mushrooms: Stir in garlic and mushrooms; cook 3–4 minutes until mushrooms release their liquid and it evaporates.
- Caramelize tomato paste + herbs: Add tomato paste, salt, pepper, dried herbs, and chili flakes; cook 3–4 minutes until the paste turns brick red and lightly sticks to the pot.
- Deglaze: Pour in red wine); simmer 2–3 minutes, scraping the pot, until slightly reduced.
- Add lentils + liquids: Stir in lentils, crushed tomatoes, and 2 cups broth, plus the bay leaf; bring to a gentle boil, then reduce heat to a simmer. Note- Start with 2 cups of broth for a thicker sauce, then add more as needed to reach your desired consistency.
- Simmer: Cook partially covered for 25-35 minutes, stirring occasionally, until lentils are soft and the sauce thickens; add more broth if needed.
- Cook Pasta. While the lentils are cooking, boil the gluten-free pasta/pappardelle in well-salted water according to package directions; reserve ¼ cup pasta water if needed, then drain and toss with olive oil.
- Finish the sauce: Remove bay leaf, stir in balsamic vinegar, then taste and season with additional salt, pepper, and 1–2 teaspoon more balsamic for brightness.
- Optional sauce enhancements. For added richness, stir in 1–2 teaspoons olive oil or non-dairy milk/cream before serving.
- Spoon lentil bolognese over pasta and garnish with fresh basil or parsley.
- Store leftover lentil bolognese in an airtight container in the refrigerator for up to 3 days.
Notes
Prep Tip– Red lentils break down quickly, so rinse them in a fine-mesh sieve under cool water for 30–60 seconds. This removes excess starch and helps prevent a gummy or overly thick sauce.
Mushrooms & Substitute: Add “meaty” texture and natural umami that makes the lentils taste more like a classic bolognese without adding a mushroom-heavy flavor. Swap: Replace the 4–6 ounces mushrooms with ½ cup toasted, finely chopped walnuts (toast 3–4 minutes first). If skipping mushrooms entirely, add a small umami booster like ½–1 teaspoon tamar or 1 teaspoon balsamic.
Dried Herbs Substitute: 2 teaspoon Italian seasoning may be substituted for the dried oregano and thyme.
Red Wine Substitute: Replace with broth or a mixture of broth + 1 teaspoon red wine vinegar (added with liquids).
Tomato Paste Note: Double-concentrated paste adds deeper flavor; if using regular canned paste, increase to ⅓ cup.
Sauce Texture & Seasoning : Start with 2 cups broth for a thicker sauce. Cooking lentils can vary, so add up to ½–1 cup more as needed and adjust to desired thickness. Lentils mute flavors as they cook — always re-season at the end.
Storage: For best results, store the sauce separately from the pasta; the sauce will keep for 3–4 days in the fridge or up to 3 months in the freezer. Reheat gently in the microwave or thaw frozen sauce overnight in the refrigerator.
- Prep Time: 15
- Cook Time: 45 minutes
- Category: Main
- Method: stove top
- Cuisine: italian american
Nutrition
- Serving Size: 2 ounces pasta with sauce
- Calories: 375
- Sugar: 6.6g
- Sodium: 360mg
- Fat: 7g
- Saturated Fat: 0.5g
- Carbohydrates: 65g
- Fiber: 7.5g
- Protein: 14g
I truly loved this recipe and will definitely make it again. It tasted like a meat bolognese. The spices were on point. Try it!
I’m so happy you liked it, Myriam. I also think it tastes just like real meat sauce, and the best part is it still has a good amount of protein (and bonus fiber), even though it’s vegetarian.