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Crispy Hash Brown Egg Casserole with Sausage and Cheddar

crispy hash brown egg casserole - featured image

A quick and easy breakfast casserole featuring crispy hash browns, savory sausage, and melted cheddar cheese, perfect for brunch or cozy dinners.

Ingredients

Scale
  • 30 ounces (850 grams) frozen shredded hash browns (coarse cut preferred)
  • 1 pound (450 grams) Italian sausage, casings removed
  • 8 large eggs, room temperature
  • 2 cups (200 grams) shredded cheddar cheese (mix of sharp and mild)
  • 1 small onion, finely chopped
  • 1 cup (240 ml) milk (whole or 2%)
  • 1 teaspoon salt
  • ½ teaspoon black pepper
  • ½ teaspoon garlic powder
  • 2 tablespoons butter
  • 2 tablespoons fresh parsley, chopped (optional)

Instructions

  1. Preheat your oven to 375°F (190°C).
  2. Heat a large skillet over medium heat and add the sausage, breaking it up with a spatula. Cook until browned and cooked through, about 7-9 minutes. Drain excess fat if needed, then add the chopped onion and cook for another 2-3 minutes until softened.
  3. In a large bowl, whisk together the 8 eggs, 1 cup (240 ml) of milk, garlic powder, salt, and black pepper until well combined and slightly frothy.
  4. Add the frozen hash browns and the cooked sausage and onion to the egg mixture. Stir gently to combine all ingredients evenly without overmixing.
  5. Grease a 9×13 inch baking dish with 2 tablespoons of butter, coating the bottom and sides.
  6. Pour half of the hash brown mixture into the baking dish, spreading it out evenly. Sprinkle 1 cup (100 grams) of shredded cheddar cheese over the layer.
  7. Add the remaining hash brown mixture evenly over the cheese layer, then top with the remaining 1 cup (100 grams) of cheddar cheese.
  8. Bake in the preheated oven for 35-40 minutes. Check around 30 minutes for doneness; the top should be golden brown and slightly crispy, and a knife inserted in the center should come out clean.
  9. Let the casserole cool for about 5 minutes before slicing to help it set.
  10. Sprinkle chopped fresh parsley on top for color and serve.

Notes

Use frozen hash browns straight from the bag for best crispy texture. Drain excess sausage fat to avoid greasiness. Butter the baking dish generously for a golden crust. Broil for 2-3 minutes at the end for extra crispy edges, watching carefully to avoid burning. Let the casserole rest before slicing to firm up. Can be made ahead and refrigerated overnight.

Nutrition

Keywords: hash brown casserole, breakfast casserole, sausage casserole, cheesy breakfast, easy brunch recipe, crispy hash browns, egg casserole