A hearty and flavorful slow-cooked dish combining tender pasta and savory beef, perfect for a comforting meal.
Cook the pasta in a large pot of boiling water until al dente, then drain.
Undercook the pasta slightly as it will continue to cook in the slow cooker.
Brown the ground beef in a skillet over medium heat, then drain any excess fat.
Use a wooden spoon to break up the beef into small pieces for even cooking.
Combine the cooked pasta, browned beef, tomato sauce, onion powder, and mushrooms in the slow cooker. Mix well.
Stir thoroughly to ensure the sauce coats all the ingredients evenly.
Cover the slow cooker and cook on High for 1 hour.
Check occasionally to ensure the mixture doesn't stick to the sides.
Reduce the heat to Low and cook for an additional 30 minutes.
This step allows the flavors to meld together beautifully.
Serve the dish hot, garnished with grated Parmesan cheese.
Serve with a side of garlic bread for a complete meal.