You know what this recipe tastes like? A vegetarian version of biscuits and sausage gravy. You get the thick, rich gravy and the taste of butter and onions, but it just doesn’t have any sausage in it. And, you know what? I didn’t even miss the sausage. It was so flavorful and creamy, and over sliced eggs and toast, it’s just as filling, I promise! I guess technically, since there’s no meat and no drippings, it’s probably more appropriate to call it a “white sauce” rather than a gravy. But, it acted and tasted like a gravy to me, so there you have it! Gravy it is.