Boil water and add the pasta in. Follow the box instructions and strain when it's done. Rinse the pasta if you used gluten-free.
While the pasta cooks, dice the zucchini, garlic and mushrooms really small and then add into a large non-stick pan. Sauté in a bit of olive oil until softened (about 5-10 minutes).
Once the veggies are cooked, add the cooked lentils and entire jar of marinara into the pan. Add salt and pepper to taste. Stir until combined.
Add lid to the pan with sauce and simmer on low for about 10-15 minutes.
Top your pasta with the sauce and enjoy! Sprinkle on some vegan parmesan if you want!
Notes
Rinse and drain lentils well (if using canned). Store leftover pasta and sauce separate. When you’re ready to reheat, top noodles with sauce and microwave or heat in a pan on the stove.Use gluten-free noodles to keep this dish gluten-free.