Hash Brown Breakfast Casserole
Crispy shredded hash browns form the golden crust of this hash brown breakfast casserole, layered with diced ham, melty cheddar, and a savory egg custard. This one-pan potato breakfast bake — sometimes called a funeral potatoes breakfast casserole or cheesy hash brown egg bake — is a comforting brunch recipe that easily feeds a crowd.
Prep
15 min
Cook
50 min
Total
1 hr 5 min
Servings
8
Calories
390

Ingredients
- 1 (30 oz) bag frozen shredded hash browns, thawed
- 3 tbsp melted butter
- 1 1/2 cups diced cooked ham
- 2 cups shredded sharp cheddar
- 8 large eggs
- 1 cup whole milk
- 1/2 cup sour cream
- 1/2 tsp garlic powder
- 1/2 tsp onion powder
- 1 tsp salt
- 1/2 tsp black pepper
- 3 tbsp sliced green onions
Instructions
- 1
Preheat oven to 375°F. Grease a 12-inch cast iron skillet or 9×13 baking dish.
- 2
Squeeze excess moisture from the thawed hash browns, then toss with melted butter, 1/2 tsp salt, and pepper. Press into the pan to form a crust.
- 3
Bake the hash brown crust for 20 minutes, until edges start to crisp.
- 4
Scatter ham and 1 1/2 cups cheddar over the crust.
- 5
Whisk eggs, milk, sour cream, garlic powder, onion powder, and remaining salt. Pour over the casserole.
- 6
Top with remaining cheese and bake 25–30 minutes until eggs are just set. Garnish with green onions before slicing.
Nutrition Facts
Per serving · 390 calories
protein
22g
carbs
24g
fat
22g
fiber
2g
sugar
3g
sodium
780mg
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Frequently Asked Questions
Do I need to thaw frozen hash browns first?+
Yes — thaw them and press out as much water as possible. Wet shredded potatoes will steam instead of crisping into a golden hash brown crust.
Can I make this hash brown casserole ahead?+
Assemble this potato breakfast bake through pouring the eggs, cover, and refrigerate up to 12 hours. Add 5–8 minutes to the bake time when going straight from the fridge.
What can I use instead of ham in a hash brown egg bake?+
Crumbled cooked bacon, browned breakfast sausage, diced Canadian bacon, or a mix all work well. For a vegetarian hash brown casserole, use sautéed mushrooms and spinach.
How do I reheat hash brown breakfast casserole?+
Reheat individual squares in a 350°F oven for 10 minutes, or air fry at 350°F for 4 minutes to bring back the crispy shredded potato edges.

Recipe by Sarah Mitchell
Professional home cook · Tested in a real American kitchen
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