Heat oil in a deep saucepan or skillet. Place cornmeal in a shallow bowl and dredge ravioli, first in eggs and then in the cornmeal. Slip ravioli, carefully into very hot oil and fry until golden on both sides. Remove with a slotted spoon and drain in paper towel. Repeat with remaining ravioli.
Ravioli may be prepared 3 or 4 hours ahead and reheated in oven 300°F (150°C) before serving.Serve with Arrabiata Sauce.
Heat oil in a medium size skillet and add onion and garlic. Cover skillet and cook, stirring occasionally until tender and translucent (6 – 8 minutes). Add tomatoes and ají to taste. Cook until sauce thickens, approximately 25 to 30 minutes.
Stir in cheese, salt and pepper. Add more aji if desired.Transfer to a bowl or ramekin and serve.