In a Dutch oven or large pot over medium-high heat, add beef, onion, and Italian seasoning. Cook until beef is browned, about 5 minutes. Drain well.
Stir in garlic until fragrant, about 30 seconds. Stir in tomato sauce, diced tomatoes, macaroni, water, Worcestershire sauce, 1 teaspoon salt, and 1/2 teaspoon of pepper.
Cover and simmer until macaroni is mostly tender, about 10 minutes. Uncover and cook until macaroni is tender and sauce has thickened slightly, about 3 to 5 minutes longer, then season to taste with salt and pepper (I like an additional 1/4 teaspoon salt). Garnish with cheddar cheese.
Video
Notes
Ground beef: For a lighter casserole, substitute ground turkey or chicken.
Italian seasoning:To make your own Italian Seasoning, in a small bowl, combine 2 Tbsp. of dried basil, 2 Tbsp. of dried oregano, 2 Tbsp. of dried rosemary, 2 Tbsp. of dried thyme, and 2 Tbsp. of dried marjoram. Store extra in an airtight container.
Yield: This recipe makes about 8 c. of goulash, enough for 4 hearty, 2-c. servings.
Storage: Store leftovers covered in the refrigerator for up to 4 days.