1- Preheat oven to 350 degrees Fahrenheit.

2- Season ground beef with salt and pepper; cook and crumble in a large skillet over medium-high heat for about 3 minutes.

3- Add onion powder, dried basil, dried oregano, mustard powder, hot sauce, Worcestershire sauce, and diced onion; cook for 5 minutes.

4- Add minced garlic and cook for 1 more minute. Drain excess grease.

5- Pour 3/4 cup marinara sauce into a 9×13-inch casserole dish and spread evenly.

6- Add the rest of the marinara sauce to the skillet along with half and half; stir and remove from heat.

7- Layer half of the ravioli in the casserole dish.

8- Spread half of the meat sauce over the ravioli, then sprinkle with 1/2 cup mozzarella cheese.

9- Add the remaining ravioli, top with the remaining meat sauce and mozzarella cheese.

10- Cover with foil (sprayed on the non-stick side) and bake for 35 minutes.

11- Remove the cover and broil at 450 degrees Fahrenheit for 1 to 2 minutes to brown the cheese; watch carefully to prevent burning.

12- Remove from the oven and serve.