Sauté the aromatics and brown the beef

• Heat a little oil in a pan and sauté the onion and garlic until softened.
• Add the ground beef and brown it, breaking it up as it cooks.

Season and simmer the sauce

• Season the beef with salt, pepper and herbs.
• Pour in the tomato sauce and let it simmer for a couple of minutes.

Build the first layer

• Spread a little sauce over the bottom of a baking dish.
• Arrange the thawed cheese ravioli in an even layer on top.

Add cheese and repeat the layers

• Top the ravioli with shredded mozzarella and a little parmesan.
• Spoon over more sauce, then add another layer of ravioli.

Finish with the final layer

• Top with the remaining sauce and shredded cheese.

Bake until hot and bubbly

• Bake in the oven until the cheese is melted and the sides are hot and bubbly.

Rest and serve

• Let the dish cool slightly before serving.
• Sprinkle with chopped parsley if you like.