Vegetarian spaghetti sauce is a delicious minimalist approach to meatless spaghetti sauce. Using minimal fresh ingredients brings out the robust taste in this vegan spaghetti sauce., Ingredients for Vegetarian Spaghetti Spaghetti: Spaghetti is the bulk of this dish, but if you don’t have a full box of it, linguine will work just as well. Onion and celery: Chopped onions and celery provide the crunch in this sauce. Garlic powder: Garlic powder adds delicious garlic flavor to the pasta sauce., My absolute favorite vegetarian spaghetti sauce. It’s so rich, flavorful, and perfectly seasoned. It’s the best vegetarian tomato sauce in my opinion! It’s not a quick and easy sauce like marinara. It needs to simmer for over an hour to thicken and develop a deep flavor. There are lots of vegetables and herbs and the addition of fresh basil and balsamic vinegar makes it over the top. I , With just a little bit of prep time, you'll have an absolutely delicious homemade vegan spaghetti sauce! You'll be shocked at how good it is., Easy and delicious Vegetarian Spaghetti Sauce Recipe made with simple ingredients like onions, tomatoes, and protein-packed plant-based meat alternative. Serve with your favorite pasta or serve twice-baked in spaghetti squash boats for a fun low-carb meal the whole family will enjoy., The best homemade vegan spaghetti sauce. Using fresh roma tomatoes and pantry-friendly ingredients. Only 11 ingredients!.