01 -
Preheat your oven to 400 degrees. Grease a 9x13 inch baking dish.
02 -
Arrange the frozen hash brown patties in a single layer on the bottom of the greased baking dish. If you want, you can stick them in the oven while you prepare everything else to give them a head start, but this isn't necessary.
03 -
Layer the cooked and crumbled breakfast sausage, chopped ham, and crumbled bacon over the hash browns.
04 -
In a large bowl, whisk together the eggs, milk, garlic powder, onion powder, black pepper, Slap Ya Mama if using, and salt until well combined. Pour this egg mixture evenly over the meat and hash brown layers.
05 -
Cover the baking dish tightly with aluminum foil and bake for 30 minutes.
06 -
Remove the foil and sprinkle the mozzarella and sharp cheddar cheese over the top. Return to the oven uncovered and bake for about 15 to 20 more minutes, until the cheese is melted and golden and the eggs are set.
07 -
Let cool for a few minutes before slicing. Serve hot and enjoy this loaded breakfast casserole - it's perfect for feeding a crowd!