Sausage and Cheese English Muffin Breakfast Casserole is a tasty, make-ahead breakfast casserole with lots of crumbled sausage, hash browns, and 2 types of cheese.
Preheat oven to 350 degrees and grease a 9x13-inch baking pan.Place the English muffin pieces in the bottom of the pan.
Cook sausage in a large nonstick skillet, breaking it apart as it cooks.Scatter sausage evenly on top of English muffins.
Wipe skillet clean. Add butter and place over medium-high heat.Add onion and hash browns and cook 6 to 8 minutes.Scatter onion and hash browns evenly over sausage.
In a large bowl, whisk together eggs, milk, salt, pepper, and garlic powder.
Sprinkle half the cheese on the casserole, pour the egg mixture on top and then sprinkle the remaining cheese on top.
Bake for 40 to 45 minutes or until eggs are set.
Notes
This hearty and delicious breakfast casserole will serve 8 people. Leftovers will keep in the refrigerator for 4 days.