Step 1

Place the mushrooms, walnuts, and zucchini in a food processor. Pulse a few times until the mixture is very finely chopped. Transfer to a bowl. Repeat this process with garlic, onion, and carrots.

Step 2

Heat butter or olive oil over medium high heat. Add your chopped veggies along with the spices. Sauté for 7-10 minutes until very soft and fragrant. Add tomato sauce and salt; stir to combine. Taste and adjust! Your seasoning amounts will depend on your brand of sauce.

Step 3

Preheat the oven to 400 degrees. Mix mascarpone cheese with grated garlic and salt.

Step 4

Layer in the following order for each layer: a few noodles, 1 cup sauce, a few dollops of mascarpone, 1/2 cup Parmesan, 1/2 cup mozzarella, and repeat (I usually get 4 layers out of this amount). End with noodles, sauce, cheese, and dollops of extra sauce on top to make it pretty.

Step 5

Cover with foil and bake for 40-45 minutes. Remove foil and broil for 5 minutes to get the cheese browned on top. Let stand for 10 minutes or so, then cut and serve!