I like Alfredo sauce. Rich, cheesy, and full of flavour, Alfredo sauce is perfect for spaghetti, fettuccini, or macaroni. Vegan spaghetti with meatballs and Alfredo sauce is a robust and filling main dish. Vegan Alfredo Sauce To make a rich vegan Alfredo sauce, start by soaking half a cup of raw cashews for at least…