Name: The Best Vegan Bolognese Sauce (with Lentils, Mushrooms & Walnuts)
Prep time: 20 min
Cook time: 3 h 30 min
Total time: 3 h 50 min
Cuisine: Italian
Ingredients: 3 tbsp olive oil; 2 carrots (200g or 7oz), minced; 4 stalks celery (175g or 6 oz), minced; 1 red onion (200g or 7 oz), minced; 4 cloves garlic, minced; 15-25 crimini/Swiss brown mushrooms (300g or 10 oz), minced; 1 cup roasted walnuts (125g or 4.5 oz), minced*; 2 tbsp tomato paste; 1/2 cup dry red wine (like Chianti Classico); 1 large can (800g or 28oz) San Marzano tomatoes, puréed; 1 can (425g or 15oz) brown lentils, drained (or 2 cups pre-cooked brown lentils); 1 cup vegetable stock or filtered water; 2 tbsp nutritional yeast; 1 tsp dried basil; 1/4 tsp dried rosemary; 1 tbsp balsamic vinegar, or to taste; 1 tsp sugar, or to taste; Salt, to taste; Pepper, to taste; Chili flakes, to taste

Jump to Recipe· 5 from 6 reviews

This vegan bolognese sauce recipe will take your tastebuds on a journey… straight to Northern Italy! It’s a plant-based twist on an authentic classic, made with lentils, mushrooms, and walnuts.

When I make this vegan bolognese sauce, the aromas alone transport me to sweltering days under the Italian sun: eating my weight in lasagne alla bolognese in loud, back-alley trattorias in Bologna; meandering the cobblestone streets of Trastevere, gelato al pistacchio dripping down my right arm; clinging onto the back of a shiny red Vespa, zipping through the Tuscan countryside past countless terracotta roofs and tall Cypress trees; sitting under orange-and-green-striped umbrellas, drinking chilled wine, and looking out at the glistening Ligurian Sea…

This sauce brings me right back there. It tastes like happiness. And when you make it, I know you’ll feel the same.

With an Italian soffrito, lentils, mushrooms, and walnuts as the base, this vegan bolognese sauce bursts with rich flavors and textures. Simmered low and slow to coax the full potential out of each ingredient, I’m telling you, this vegan bolognese ticks all the boxes.

It is, simply, the best. (And it goes perfectly with my Best Vegetarian Lasagna Bolognese recipe!)

So are you ready to make some epic vegan bolognese?

This is the best vegan bolognese recipe with lentils, mushrooms, and walnuts. Perfect for making vegan pasta bolognese, vegan lasagna, and more!

What is Bolognese Sauce?

Bolognese sauce is a meat-based sauce, typical of Bologna – a lively city in Northern Italy, situated halfway between Florence and Venice.

The key ingredients in a traditional Bolognese are soffrito, beef and/or pork, wine, tomatoes, and sometimes milk or cream. Every nonna has a slightly different recipe. But in Bologna, it’s always usually served with linguine (never spaghetti!) or tortellini; it’s also used to make lasagna alla bolognese.

How is this Sauce Vegan?

This vegan bolognese recipe is inspired by, and based on, the traditional bolognese recipe I learned in Italy. But to make the sauce vegan, we swap animal products out for ingredients like mushrooms, lentils, walnuts, and nutritional yeast – and then ensure to coax out the full flavor of every ingredient by simmering the sauce low and slow for a few hours.

This recipe has all the hallmarks of an authentic bolognese sauce. It requires time and patience, and the textures and flavors are all there. It’s warming and comforting, rich, and absolutely delicious.

It’s so spot-on that, if no one clued you in, you wouldn’t even know it’s plant-based. (This is a comment I’ve received countless times by friends and family!) As a bonus, it’s also gluten-free.

All of the key ingredients to make vegan bolognese sauce. They include lentils, mushrooms, walnuts, carrots, celery, onion, garlic, tomatoes, and more.

Ingredients for Vegan Bolognese

Let’s talk about the ingredients needed to make this vegan bolognese recipe.

First, you can’t make bolognese without a sofritto of onion, carrot, and celery.

Then, as mentioned, mushrooms, lentils, and walnuts make up the protein, mimicking the meaty flavors and textures of a “true” bolognese so perfectly, meat-eaters won’t even realize the difference!

We also need tomatoes (preferably San Marzano – these are the best), tomato paste, garlic cloves, basil and rosemary, vegetable broth/stock, nutritional yeast, salt, pepper, and red chili flakes.

And of course, we can’t forget the wine! In this case, we’re using red – and a dry red like Chianti Classico is perfect.

If you’re into it, you can also finish off your sauce with a little black truffle oil…

SHOP THE RECIPE:

How to Make Vegan Bolognese Sauce

You may be surprised to know that your knife skills (in particular, your mincing skills) are one of the keys to making a perfect gluten-free and vegan bolognese!

1. Making this bolognese begins with a sharp knife. First, mince everything: the carrots, celery, onions, garlic, mushrooms, and walnuts. This is a must if you want to achieve the correct texture, and draw out every last delicious flavor!

The carrots, celery, onion, garlic mushrooms, and walnuts in a pot to make the perfect for making vegan bolognese sauce. This lentil bolognese with mushrooms and walnuts is the best!

2. In a thick-bottomed pot, like a Dutch oven, you will make a soffrito of carrots, celery, onion (and garlic!) as the base of the sauce, seasoned with salt, pepper, and red pepper flakes.

3. Once browned, you will toss in the mushrooms and walnuts and sauté the mixture further, allowing the mushrooms to shrink down and start browning. Once complete, season again with a little salt, pepper, and red pepper flakes.

4. Next, in goes the tomato paste to cook down for a minute, followed shortly after by red wine, to deglaze the pot.

Adding puréed San Marzano tomatoes to a pot of vegan bolognese sauce.

5. Then, stir in the (puréed) San Marzano tomatoes (AKA tomato sauce), cooked or canned lentils, vegetable stock, nutritional yeast, and dried herbs, along with more salt, pepper, and chili flakes.

6. Turn down the heat, put the lid on the pot, and allow the sauce to simmer for at least three hours.

Simmering longer than three hours is fine (great, really), but don’t try to rush here. No less than three hours, okay?

7. When the time is up, turn off the heat. Stir in the balsamic vinegar and a little bit of sugar, more salt and pepper, and perhaps more chili flakes. Adjust these elements to your taste, and remember not to be shy with the salt – this is a huge pot of sauce!

The best vegan bolognese sauce recipe with lentils, mushrooms, and walnuts. Perfect for making vegan pasta bolognese, vegan lasagna, and more!

Expert Tips for Making this Vegan Bolognese Recipe

MINCING IT: To make the perfect vegan lentil bolognese sauce, put effort into mincing all your ingredients well. Having a sharp knife makes all the difference (I couldn’t live without my Japanese chef’s knife!). Make sure your carrots, onions, celery, mushrooms, walnuts, and garlic are all minced finely – just like minced/ground meat would be. This helps achieve the perfect texture. It also helps bring out the flavors of the veggies, while allowing them to soak in the flavors of the sauce!
SEASONING IT: Make sure to season and balance the sauce every step of the way. This helps to deepen the flavor as you go. Every time you add something new to the pot, add a little salt, pepper, and maybe chili flakes if you like a little heat!
FREEZING IT: You can keep this sauce in the freezer for up to three months. But it’s so delicious, I doubt you can keep away from it for that long!
COOKING WITH IT: This is a big batch of bolognese. You should have enough to make two to three meals with it. I love making spaghetti bolognese and other pasta, my best vegetarian lasagna bolognese, or gnocchi with this pasta sauce. It’s amazing with fresh basil, flat-leaf parsley, and rosemary. I also love it in shepherd’s pie – with peas and roasted veggies, topped with garlicky mashed potatoes and cheese!

Use this sauce to make my Best Vegetarian Lasagna Bolognese!
FLAVORING IT: If you are vegetarian (or if you eat cheese), pop in a leftover parmesan cheese rind to flavor the sauce! Add it in when you bring your sauce down to a simmer. It won’t melt, but it will add a noticeable umami flavor kick to the sauce. It will also help thicken it. Remove what’s left of the rind before serving. Totally optional but highly recommended! A splash of soy sauce can also add a little extra umami.

Vegan Bolognese Sauce with Lentils, Mushrooms & Walnuts

A riff on the classic bolognese recipe I learned in Italy, this vegan lentil bolognese recipe with mushrooms and walnuts will transport you and your loved ones straight to Italy.

With an Italian soffrito, lentils, mushrooms, and walnuts as the base of this sauce, and other flavor kicks from red wine, nutritional yeast, and Italian herbs, this sauce bursts with rich flavors and textures.

I promise, whether you’re vegan or not, you’ll love this pasta sauce!

In my humble opinion, this is the best vegan bolognese sauce recipe on the internet! But don’t take my word for it. Make it yourself and report back in the comments section below.