01 -
Preheat the oven to 350°F. While that's happening, heat olive oil in a big skillet, toss in the minced garlic, and stir it until it smells fragrant—about half a minute.
02 -
Throw the ground beef into the hot skillet, cooking and crumbling it until it’s browned all the way through. Drain any extra grease. Add marinara, sprinkle in the oregano and basil, then season with salt and pepper. Let it bubble gently for 5 minutes to mix the flavors.
03 -
Combine the ricotta, cottage cheese, and sour cream in a bowl. Mix in 1 cup of mozzarella, stirring until smooth and creamy.
04 -
Coat a 9x13-inch pan lightly with cooking spray. Spoon in a layer of meat sauce, arrange half the frozen ravioli on top, spread out the cheese mixture, add the rest of the ravioli, pour over the remaining meat sauce, and cover it all with the leftover mozzarella and Parmesan.
05 -
Cover the dish with foil (keep it off the cheese) and bake for half an hour. Remove the foil, then bake it another 10-15 minutes till bubbling and golden-brown bits appear. Sprinkle chopped parsley on top before serving.