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§03 · Dinner · Italian · lentil-bolognese

Revised Aug 2026 · 3 revisions

Lentil Bolognese

A deep, meaty lentil-and-tomato ragù, part of it blended smooth so it clings to the pasta like the real thing. Long-simmered depth out of a bag of dried lentils.

Illustration of Lentil Bolognese
Hands-on 15 min Total 40 min Serves4 Ingredients13 Cost / Serv.$1.63 Calories649 Contains Gluten
Servings
4 servings
×1

Ingredients

Everything here is already in your pantry.

Ran low on something?

What swaps in
Green Lentils
Brown lentils same cook time, same behaviourFrench green lentils hold their shape more; add about 5 minutes
Whole Wheat Pasta
Semolina pasta less fibre, same timingGluten-free pasta follow the box; timings vary widely and it overcooks fast
Diced Tomatoes
Crushed tomatoes smoother, no crushing neededWhole peeled tomatoes crush by hand going inFire-roasted diced tomatoes smokier, 1:1
Tomato Paste
6 oz can freeze the remainder in tablespoon blobs
Red Onion
Yellow onion milder cooked, none of the anthocyaninsWhite onion sharper raw, none of the anthocyaninsShallots sweeter and finer; about 3 small per onion
Carrots
Baby carrots no peeling, more per poundFrozen sliced carrots softer; won't roast
Garlic
Fresh cloves 1 tsp jarred = 1 clove
Dried Basil
Fresh basil 3× the amount, stirred in at the end
Dried Oregano
Fresh oregano 3× the amountDried marjoram milder, 1:1
Better Than Bouillon
Any vegetable bouillon paste match to 1 tsp per cup of waterVegetable bouillon cubes usually 1 cube per 2 cupsVegetable bouillon powder check the jar; concentrations varyBoxed vegetable broth use in place of the water
Extra-Virgin Olive Oil
Butter 1:1 for cooking; browns at a lower temperature, and it sets solid once coldRefined olive oil higher smoke point, less flavorAvocado oil neutral, very high smoke point
Sea Salt
Kosher salt coarser, so more by volume; the ratio depends on the brandTable salt finer and denser; use about ¾ by volume

No close substitute for Balsamic Vinegar.

What you'll need

Method

  1. Heat the 2 tbsp27 g olive oil in a pot over medium. Cook the 1110 g finely diced onion and 2122 g finely diced carrots until soft, 7 minutes. Add the 4 tsp20 g garlic, 1 tsp1 g dried basil, and 1 tsp1 g dried oregano for 30 seconds, then stir in the 2 tbsp32 g tomato paste and cook 2–3 minutes, until it darkens and starts sticking to the pot.
  2. Add the 1 cup192 g green lentils, rinsed, 2 cans (14.5 oz)822 g diced tomatoes, and the 1 tbsp17 g bouillon dissolved in 3 cups water. Simmer 25–30 minutes, crushing the tomatoes against the side of the pot as they soften, until the lentils are tender and the sauce is thick.
  3. Near the end of the simmer, boil the 4 cups384 g pasta in salted water until just tender, then drain.
  4. Blend about a third of the sauce — an immersion blender right in the pot, or a scoop run through the blender and stirred back in. It purees some of the lentils into a glossy, meaty body, no cream needed.
  5. Stir in the 1 tbsp16 g balsamic vinegar and season with salt, to taste. Serve over the pasta.

Kids: blend more of the pot — or all of it — for a smooth red sauce that hides the lentils completely.

Dietary

  • Gluten contains
  • Tree nut free
  • Peanut free
  • Soy free
  • Sesame free

Nutrition

Per serving · makes 4
Calories649Protein28gCarbs119gFiber20gSugars13gFat11gSaturated Fat1.5gSodium628mg
Vitamins & minerals
Iron8.6mgCalcium152mgPotassium1420mgMagnesium180mgZinc4.9mgFolate326µgVitamin C35mgVitamin B120.0µgOmega-3 (ALA)0.07g
Estimated from pantry data, excluding Sea Salt (to taste).
Change log · 3 revisions
  1. 7 Aug 2026

    FoundDried shiitake left the pantry — the worst cost-per-use of anything on the list, for a background note this sauce already gets from cooked-down tomato paste and bouillon.

    ChangedDropped the shiitake and switched to diced tomatoes, crushed against the pot during the simmer so the sauce still comes together smooth.

  2. 24 Jul 2026

    HeardThe pasta was referenced as 'the cooked pasta' but no step ever cooked it.

    ChangedAdded an explicit step to boil the whole-grain pasta near the end of the simmer; the total time is unchanged, since the pasta cooks inside the simmer window.

  3. 14 Jul 2026

    FoundThe most-cooked lentil bologneses build a meaty mushroom base and blend part of the sauce for a glossy, cream-free body; ours was thinner and all-lentil.

    ChangedAdded torn dried shiitake to the simmer and blended about a third of the sauce so it clings to the pasta, with the tomato paste cooked down until it darkens.

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Cooked it and something was off — too bland, too thick, timing wrong?

MVP field manual · lentil-bolognese