Preparation Steps

• Preheat oven to 375°F (190°C). Grease a 9x13-inch baking dish.
• In a large skillet over medium heat, cook ground beef and onion until beef is browned and cooked through, about 8–10 minutes. Drain excess fat.
• Add garlic, tomato sauce, water, oregano, basil, salt, and pepper to the skillet. Stir well and simmer for 5 minutes. Remove from heat.
• Cook macaroni according to package directions until al dente. Drain and add to the meat mixture in the skillet. Stir to combine.
• Transfer the mixture to the prepared baking dish. Sprinkle with 1½ cups of cheddar cheese and the Parmesan cheese on top.
• Bake uncovered for 20–25 minutes, or until bubbly and cheese is melted and lightly golden.
• Let cool for 5 minutes before serving.