Mississippi Sin Hash Brown Patty Breakfast Casserole Recipe – super simple to make and tastes great! Frozen hash brown patties, ham, cheese, eggs, milk, cream cheese, sour cream, hot sauce, Worcestershire sauce, green onions, and garlic powder. Can make in advance and refrigerate or freeze for later. Perfect for hectic weekday mornings, lazy weekends, and a holiday breakfast.

ham and cheese hash brown casserole on a spatula with text overlay

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Ham & Cheese Hash Brown Breakfast Casserole

This Mississippi Sin Hash Brown Patty Breakfast Casserole is a family favorite. It has all the flavors of our favorite dip inside the casserole! YUM! Hash brown patties topped with ham, cheese, eggs, and baked. Comfort food at its best! We love this casserole for breakfast, lunch, brunch, and baby showers. We’ve made this ham and cheese breakfast casserole several times over the past few months and just can’t get enough of it. Whip up some biscuits and fresh fruit for a meal the whole family will enjoy!

How to Make Mississippi Sin Hash Brown Patty Breakfast Casserole

This recipe is super easy to make with only a few simple ingredients. In a large skillet, cook diced ham over medium-high heat until all of the liquid has been released. Drain liquid. Place frozen hash brown patties in the bottom of a baking dish sprayed with cooking spray. Sprinkle diced ham over hashbrowns. Add a layer of shredded cheddar cheese and chopped green onions. Whisk together cream cheese, sour cream, garlic powder, Worcestershire sauce, and hot sauce in a large bowl—season with salt and black pepper. Add eggs and milk to the bowl, and mix until well blended. Pour egg mixture over ham and cheese. Bake uncovered in a preheated oven until the eggs are set.

Helpful Tips & Frequently Asked Questions

There is no need to thaw or pre-cook the hash brown potato patties before adding them to the pan.
You can use any cheese that you enjoy. I use sharp cheddar cheese. Colby-Jack, Monterey Jack, pepper jack, and gouda all taste great.
Use room temperature cream cheese to get it fully incorporated into the egg mixture.
- You can microwave the cream cheese for a few seconds if you are short on time.
- It is OK to have a few tiny clumps of cream cheese in the egg mixture.
Do I have to cook the ham in a skillet? I find that packaged diced ham has a lot of water in it. I like to cook the liquid out of the ham before adding it to the pan. You can skip this step if you prefer.
Is Mississippi Sin Breakfast Casserole gluten-free? Use a gluten-free Worcestershire sauce for a gluten-free dish.
Can Hash Brown Patty Breakfast Casserole be made in advance? Yes! You can assemble the casserole and refrigerate it until you are ready to bake.
Can Hash Brown Patty Breakfast Casserole be frozen? Yes! Assemble the casserole. Cover the casserole dish with plastic wrap and aluminum foil and place in the freezer. When ready to bake, thaw overnight in the refrigerator and bake as directed.
Store leftovers in an airtight container in the fridge.

cutting into a slice of breakfast casserole with a fork

What to Serve with Ham & Cheese Hashbrown Breakfast Casserole

This hash brown casserole is a favorite at our house. We love it at breakfast, brunch, lunch, dinner, and especially Christmas morning. We usually serve this with fresh fruit and cinnamon rolls. If you are making this for lunch or dinner, whip up some biscuits and a green salad.

Looking for more easy breakfast casserole recipes? Here are a few of our favorite recipes from the blog:

Breakfast Casseroles