Cheesy Macaroni and Beef Casserole

Cheesy Macaroni and Beef Casserole

**Ingredients:**

– **For the Beef Layer:**
– 1 lb (450g) ground beef
– 1 onion, chopped
– 2 garlic cloves, minced
– 1 can (14.5 oz) diced tomatoes (optional)
– 1 tsp Italian seasoning
– Salt and pepper, to taste

– **For the Macaroni and Cheese:**
– 2 cups elbow macaroni, cooked according to package instructions
– 2 tbsp butter
– 2 tbsp all-purpose flour
– 2 cups milk
– 2 cups shredded cheddar cheese
– 1/2 cup grated Parmesan cheese
– Salt and pepper, to taste

– **For the Topping:**
– 1 cup shredded cheddar or mozzarella cheese (for topping)
– Fresh parsley, chopped (for garnish, optional)

**Instructions:**

1. **Prepare the Beef Layer:**
– Preheat your oven to 375°F (190°C).
– In a large skillet, brown the ground beef over medium heat. Drain any excess fat.
– Add the chopped onion and minced garlic to the skillet, and cook until the onion is soft and translucent.
– Stir in the diced tomatoes (if using), Italian seasoning, salt, and pepper. Let it simmer for 5-7 minutes until the flavors meld together. Set aside.

2. **Make the Macaroni and Cheese:**
– In a medium saucepan, melt the butter over medium heat. Stir in the flour to create a roux, cooking for about 1 minute.
– Gradually whisk in the milk, and cook until the mixture thickens, stirring constantly.
– Remove from heat and stir in the cheddar cheese and Parmesan cheese until melted and smooth. Season with