This Ravioli Lasagna Casserole is an easy, comforting dinner that layers frozen ravioli, seasoned ground beef, pasta sauce, and cheese into a cheesy, hearty bake. Perfect for busy weeknights or a budget-friendly family meal, it delivers all the flavor of traditional lasagna with less prep and fuss.
Preheat your oven to 350°F (175°C). In a large skillet, cook the ground beef with the Italian seasoning and garlic powder over medium heat until fully browned. Drain any excess grease.
Spread ⅓ of the pasta sauce evenly in the bottom of an 8x8-inch casserole dish.
Arrange half of the frozen ravioli over the sauce layer.
Sprinkle half of the cooked ground beef on top of the ravioli.
Sprinkle ½ cup of mozzarella cheese over the beef layer.
Pour another ⅓ of the pasta sauce evenly over the cheese.
Repeat the layers with the remaining ravioli, ground beef, and ⅓ of the pasta sauce.
Top with the remaining ½ cup of mozzarella cheese.
Bake uncovered for 45–55 minutes, until the cheese is melted and bubbly.
Let the casserole sit for a few minutes before serving. Garnish with fresh parsley if desired and enjoy while hot.