Cheesy Ham & Hash Brown Casserole
Hash Brown Casserole: Bake this incredibly cheesy and savory ham and hash brown casserole. Perfect for a hearty breakfast or brunch, easy to prep ahead!
Ingredients
- 3 tablespoons butter
- 12 oz sour cream
- 1/2 teaspoon black pepper
- 1/2 cup sliced green onions
- 2 cups diced ham steak
- 8 oz shredded sharp cheddar cheese
- 30 oz frozen shredded hash browns (thawed)
- 1 tablespoon extra virgin olive oil
- 4 oz mushrooms (chopped)
Instructions
- Heat olive oil in a saucepan over medium-high heat, then add chopped mushrooms and sauté for 5-7 minutes until golden brown.
- Add butter to a 9x13” baking dish and melt it in the oven while preheating to 350 degrees.
- In a large mixing bowl, combine sour cream, pepper, green onions, diced ham, and shredded cheese.
- Fold in the thawed hash browns until thoroughly combined.
- Scoop the hash brown mixture into the casserole dish and spread into an even layer.
- Bake uncovered for 60-70 minutes, rotating halfway through, until golden and bubbly.
- Let the casserole cool for 20-30 minutes before serving.
Notes
- For a truly golden top, you can finish the casserole under the broiler for 2-3 minutes, but watch it carefully to prevent burning.
- If preparing ahead, fully assemble the casserole, cover tightly with foil, and refrigerate for up to 24 hours. Add an extra 10-15 minutes to the baking time if baking from cold.
- I found that making sure the hash browns are completely thawed and patted dry is crucial for avoiding a watery casserole; excess moisture can make the final dish less firm and bubbly. Nutrition information is an estimate, calculated automatically. Values vary with brands, substitutions and portion sizes.
- If preparing ahead, fully assemble the casserole, cover tightly with foil, and refrigerate for up to 24 hours. Add an extra 10-15 minutes to the baking time if baking from cold.
- I found that making sure the hash browns are completely thawed and patted dry is crucial for avoiding a watery casserole; excess moisture can make the final dish less firm and bubbly. Nutrition information is an estimate, calculated automatically. Values vary with brands, substitutions and portion sizes.