
This velvety lentil bolognese turns basic cupboard staples into a thick, savory sauce that hugs rigatoni perfectly. I came up with this quick 30-minute version after spending years making old-school bolognese that needed hours of cooking. The magic comes from using canned lentils and dried porcini mushrooms that pack intense flavor without the long wait.
I whipped this up for the first time during an incredibly busy week when I wanted comfort food but couldn't spend forever in the kitchen. My family couldn't believe it only took thirty minutes to make. It's now our favorite Monday dinner when we need something filling without much trouble.
What You'll Need
- Dried porcini mushrooms: Give that deep savory kick that makes this plant-based sauce taste super hearty
- Base veggies (shallot, carrot, and celery): Build the backbone of flavor
- Tomato paste: Brings concentrated richness; make sure to cook until it gets darker
- Canned lentils: Cut down cooking time while adding texture and protein
- Ready-made marinara sauce: Delivers instant depth; spring for a good one like Rao's
- Tamari (soy sauce): Boosts the savory notes
- Aged balsamic vinegar: Adds a touch of sweetness and depth
- Nondairy creamer: Makes everything silky smooth like classic bolognese
How To Make It
- Soak the mushrooms:
- Pour boiling water over dried porcini and let them sit for 30 minutes. This makes a flavor-packed broth while softening the mushrooms. Keep both the mushrooms and the liquid they soaked in.
- Get your pasta water going:
- Start a big pot of water boiling while making the sauce. Add plenty of salt when you're ready to cook the pasta.
- Cook the base veggies:
- Sauté shallots, carrot, and celery in olive oil on medium heat until they're soft and slightly browned, about 8-10 minutes. This creates your flavor foundation.
- Add the seasonings:
- Mix in garlic, smoked paprika, bay leaf, and thyme, cooking just until you can smell them, about a minute. The hot oil will wake up all their flavors.
- Transform the tomato paste:
- Stir in tomato paste and cook for 2-3 minutes, constantly stirring until it darkens a bit. This step gets rid of that canned taste and makes the tomato flavor richer.
- Create your sauce:
- Toss in chopped porcini and drained lentils, add salt and pepper, then pour in marinara and the mushroom soaking liquid. Let it bubble with the lid partly on for 10 minutes.
- Make it extra tasty:
- Mix in tamari, balsamic, and nondairy creamer. These add complexity, richness, and balance everything out.
- Mix with pasta:
- Put your almost-done pasta right into the sauce to finish cooking, so it soaks up flavor while releasing starch that makes the sauce thicker.

Those dried porcini mushrooms are really the magic trick in this dish. I found out how amazing they are years back when I was trying to make veggie meals that satisfy like meat does. Their intense flavor plus the liquid they soak in creates incredible depth that makes the quick cooking time hard to believe.
Prep In Advance
This sauce actually gets better with time. Try making twice as much and keep it in the fridge for up to 4 days. The flavors will keep blending and getting deeper. When you warm it up again, add a little water or broth since it thickens in the fridge. I often cook this on Sundays and pack it for lunches throughout the week.

Simple Swaps
Can't find porcini mushrooms? Go with any dried mushroom type or use 8 ounces of fresh mushrooms cooked until golden brown.
Need it gluten-free? Swap in your go-to gluten-free pasta or serve it over polenta instead.
Brown or green lentils both work great here. If you only have dry lentils, cook them separately until just soft before adding to your sauce.
The nondairy creamer can be switched for cashew cream, coconut milk, or regular cream if you don't need it to be vegan.
What To Serve With It
Team this hearty pasta with a fresh green salad with just lemon and olive oil for a complete meal.
Want it to look fancy? Sprinkle fresh herbs like basil or parsley on top and drizzle with good olive oil before bringing to the table.
Warm garlic bread makes the perfect partner for scooping up all that yummy sauce.
Frequently Asked Questions
- → Can I switch dried porcini for fresh mushrooms?
You can definitely swap them, but dried porcini gives that deep, earthy taste fresh ones might not have.
- → What pasta works well here?
Rigatoni is great for holding the sauce with its ridges. Penne or fusilli also work nicely.
- → How do I make this gluten-free?
Switch to gluten-free pasta and check that your tamari and marinara are gluten-free too.
- → What’s the creamiest non-dairy replacement?
Unsweetened soy, cashew, or oat milk are great options. For extra creaminess, blend cashews with water.
- → Can I save leftovers for later?
Totally! Store in a sealed container for up to 3 days in the fridge. Reheat gently either on the stove or in the microwave.