5-Ingredient Baked Hash Brown Patty Casserole
If you’re looking for a simple, hearty meal that can please the whole family, the 5-Ingredient Baked Hash Brown Patty Casserole is the perfect choice. This delicious dish combines crispy hash browns, savory ham, and melted cheese, all baked to perfection. It’s a great option for breakfast, brunch, or even a quick weeknight dinner.
Why Make This Recipe
This recipe is not only easy to prepare but also requires just five main ingredients! It’s budget-friendly and a wonderful way to use frozen hash browns. Plus, it can be made ahead of time and baked when you’re ready to eat. The comforting flavors of cheese and ham make it a satisfying meal that everyone will love.
How to Make 5-Ingredient Baked Hash Brown Patty Casserole
Making this casserole is a breeze! Follow these simple steps to create a dish that’s full of flavor and perfect for any occasion.
Ingredients
- 8–10 frozen hash brown patties
- 2 cups shredded cheddar cheese, divided
- 1 1/2 cups diced cooked ham
- 4 large eggs
- 2 cups milk (whole or 2%)
- 1 teaspoon kosher salt
- 1/2 teaspoon black pepper
- Cooking spray or 1 tablespoon butter for greasing the dish
Directions
- Preheat your oven to 375°F (190°C).
- Lightly grease a 9×13-inch glass baking dish with cooking spray or butter.
- Arrange the frozen hash brown patties in a single layer in the bottom of the baking dish without overlapping.
- Sprinkle 1 cup of shredded cheddar cheese over the frozen patties, followed by the diced ham.
- In a medium bowl, whisk together the eggs, milk, salt, and black pepper until smooth.
- Pour this mixture evenly over the casserole.
- Sprinkle the remaining 1 cup of shredded cheddar over the top.
- Bake for 40–50 minutes until puffed and golden, checking with a knife for doneness.
- Allow to rest for 10 minutes before slicing into portions and serve warm.
How to Serve 5-Ingredient Baked Hash Brown Patty Casserole
This casserole is best served warm right out of the oven. You can enjoy it as a main dish for breakfast or a light dinner. Pair it with a fresh salad or some fruit for a well-rounded meal. For added flavor, you can serve it with hot sauce or salsa on the side.
How to Store 5-Ingredient Baked Hash Brown Patty Casserole
If you have leftovers, store the casserole in an airtight container in the fridge for up to 3 days. To reheat, simply warm it in the oven or microwave until heated through. If you want to save it for longer, you can freeze it before baking. Just make sure to cover it tightly to prevent freezer burn.
Tips to Make 5-Ingredient Baked Hash Brown Patty Casserole
- Feel free to add vegetables like bell peppers or onions for extra flavor and nutrition.
- Use any cheese you prefer, such as Monterey Jack or mozzarella.
- If you like it spicier, consider adding chopped jalapeños to the ham layer.
Variation
You can easily make this casserole vegetarian by omitting the ham and adding more vegetables, such as spinach, zucchini, or mushrooms.
FAQs
1. Can I use fresh hash browns instead of frozen patties?
Yes, you can use freshly grated hash browns. Just make sure to squeeze out any excess moisture before using them.
2. How long does it take to cook from frozen?
If you’re baking from frozen, it may take a little longer than 40-50 minutes. Just keep an eye on it until the top is golden and a knife inserted comes out clean.
3. Can I make this casserole the night before?
Absolutely! You can prepare the casserole, cover it, and refrigerate it overnight. Just add a few extra minutes to the baking time when you’re ready to cook it.

5-Ingredient Baked Hash Brown Patty Casserole
Ingredients
Method
- Preheat your oven to 375°F (190°C).
- Lightly grease a 9x13-inch glass baking dish with cooking spray or butter.
- Arrange the frozen hash brown patties in a single layer in the bottom of the baking dish without overlapping.
- Sprinkle 1 cup of shredded cheddar cheese over the frozen patties, followed by the diced ham.
- In a medium bowl, whisk together the eggs, milk, salt, and black pepper until smooth.
- Pour this mixture evenly over the casserole.
- Sprinkle the remaining 1 cup of shredded cheddar over the top.
- Bake for 40–50 minutes until puffed and golden, checking with a knife for doneness.
- Allow to rest for 10 minutes before slicing into portions and serve warm.







