Toasted ravioli, also known as T-RAVs are an addictive snack that originated in St Louis. At least two restaurants claim to have invented them in the early 20th century. The basic idea is very simple - ravioli are coated in breadcrumbs, deep-fried and dipped in tomato or marinara sauce. Despite them being fried, the originators called them 'toasted' because it sounds better.
Sunflower (or similar) oil for frying. Parmesan shavings to garnish.