Ingredients
Method
- Heat the oil in a skillet over medium heat. Add the ground beef, season with salt and pepper, and cook 5 to 7 minutes until no longer pink. Drain fat, stir in the marinara sauce, and simmer 2 minutes.
- Spread half the meat sauce in a 9x13 inch baking dish. Layer half the frozen ravioli on top, then 1 cup mozzarella and 1/4 cup Parmesan. Repeat with the remaining ravioli, sauce, and cheeses.
- Cover with foil and bake at 375°F (190°C) for 20 minutes. Uncover and bake 10 more minutes, until cheese is golden and bubbly.
- Let the lasagna rest 5 minutes, then slice into 6 squares and serve hot.
Notes
Let the lasagna rest before slicing so the cheese can set slightly and the squares hold together. If you use a glass dish, the bake time stays the same. This recipe works with any shape of frozen cheese ravioli, round or square.
