Creating your Crescent Roll Breakfast Casserole is easy! Follow these simple steps:

1. Preheat the Oven: Preheat your oven to 375°F (190°C).
2. Prepare Baking Dish: Grease a 9×13-inch baking dish with cooking spray or butter.
3. Roll Out Crescent Dough: Unroll the crescent roll dough and lay it flat in the baking dish, pressing the seams together to form a crust.
4. Cook the Meat: In a skillet, cook the breakfast sausage or bacon over medium heat until fully cooked. Drain excess grease and set aside.
5. Whisk Eggs and Milk: In a large mixing bowl, whisk together the eggs and milk. Add garlic powder, onion powder, salt, and pepper.
6. Add Fillings: Stir in the cooked meat, diced vegetables, and shredded cheese into the egg mixture.
7. Pour Mixture: Pour the egg mixture over the crescent dough in the baking dish, spreading it evenly.
8. Bake: Place the casserole in the preheated oven and bake for 20-30 minutes or until the eggs are set and the top is golden brown.
9. Cool and Serve: Once done, allow it to cool for a few minutes. Cut into squares and serve warm.
10. Garnish: Optionally, garnish with fresh herbs before serving.

These straightforward steps will help you create an incredible casserole that is sure to please everyone at the breakfast table.