To create your Crack Breakfast Casserole, simply follow these straightforward steps:

1. Preheat Oven: Begin by preheating your oven to 350°F (175°C).
2. Cook Sausage: In a large skillet, cook the sausage over medium heat until browned and fully cooked. Drain excess grease and set aside.
3. Beat Eggs: In a mixing bowl, whisk together the eggs, milk, salt, pepper, onion powder, and garlic powder until well combined.
4. Layer Hash Browns: In a greased 9×13-inch baking dish, evenly spread the thawed hash browns across the bottom.
5. Add Sausage: Sprinkle the cooked sausage uniformly over the hash browns.
6. Add Cheese: Add half of the shredded cheese on top of the sausage layer.
7. Pour Egg Mixture: Carefully pour the beaten egg mixture over the layers, ensuring it spreads evenly.
8. Finish with Cheese: Top the dish with the remaining shredded cheese and, if desired, add the diced bell peppers.
9. Bake: Place the casserole in the preheated oven and bake for 45 minutes or until the eggs are fully set and the cheese is golden and bubbly.
10. Cool and Serve: Remove from the oven and allow the casserole to rest for 5-10 minutes before slicing.

Following these steps will result in a stunning Crack Breakfast Casserole that is both delicious and visually appealing!