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Hash Brown Egg Casserole Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.1 from 85 reviews
  • Author: Melanie
  • Prep Time: 15 minutes
  • Cook Time: 40 minutes
  • Total Time: 55 minutes
  • Yield: 8 servings
  • Category: Breakfast Casserole
  • Method: Baking
  • Cuisine: American

Description

This Hash Brown Egg Casserole is a hearty and delicious dish perfect for breakfast, brunch, or dinner. Combining crispy hash browns, fluffy eggs, melted cheddar cheese, and optional bacon or sausage, this casserole is baked to golden perfection. It’s easy to prepare, customizable with your favorite vegetables or meats, and sure to be a crowd-pleaser for family and guests.


Ingredients

Scale

Main Ingredients

  • 1 (26 oz) bag frozen hash browns (thawed)
  • 1/2 cup butter, melted
  • 1/2 cup milk
  • 6 large eggs
  • 1 cup shredded cheddar cheese (or your favorite cheese)
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • Salt and pepper to taste

Optional Ingredients

  • 1/2 cup cooked bacon or sausage
  • 1/4 cup chopped green onions or bell peppers


Instructions

  1. Preheat the oven: Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish or a similar-sized casserole dish with non-stick spray or butter to prevent sticking.
  2. Prepare the hash browns: Spread the thawed hash browns evenly across the bottom of the prepared baking dish. Press them down slightly to help them compact and create a solid base for the casserole.
  3. Mix the egg mixture: In a large bowl, whisk together the eggs, milk, garlic powder, onion powder, salt, and pepper until everything is fully combined and smooth.
  4. Assemble the casserole: Pour the egg mixture evenly over the hash browns in the baking dish. Next, sprinkle the shredded cheddar cheese evenly on top of the eggs. If using cooked bacon, sausage, or vegetables like green onions or bell peppers, spread them uniformly over the cheese layer.
  5. Bake: Place the casserole into the preheated oven and bake for 35-45 minutes. The casserole is done when the eggs are fully set and the top is golden brown. Insert a toothpick into the center to check; it should come out clean without any wet egg mixture.
  6. Cool and serve: Remove the casserole from the oven and let it cool for 5-10 minutes. This resting period helps it set further and makes slicing easier. Optionally, garnish with fresh chopped green onions before serving.
  7. Serve: Slice the casserole and serve it warm for a satisfying breakfast, brunch, or dinner option.

Notes

  • Thaw hash browns before assembling to ensure even cooking and avoid excess water.
  • You can customize the casserole by adding vegetables such as bell peppers, mushrooms, or spinach for added flavor and nutrition.
  • For a meatless version, omit bacon or sausage and increase the cheese or add more vegetables.
  • Use non-stick spray or butter to grease the baking dish to prevent sticking and make cleanup easier.
  • Leftovers can be stored in the refrigerator for up to 3 days and reheated in the oven or microwave.