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A baked egg and hashbrown breakfast casserole in a rectangular white dish, garnished with chopped green herbs, and featuring visible pieces of bacon and spinach. This hash brown breakfast casserole is surrounded by several fresh ingredients, making it an inviting morning meal.
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5 from 6 votes

Hash Brown Breakfast Casserole

Start your day with a delicious and satisfying hashbrown casserole with all your favorite ingredients: bacon, cheese, spinach, and a dash of hot sauce for a little sass.
Prep Time10 minutes
Cook Time45 minutes
Total Time55 minutes
Course: Breakfast
Cuisine: American
Keyword: Brunch, Meal Prep
Servings: 6

Ingredients

  • 5 Slices bacon diced
  • 1 yellow onion diced
  • 8 eggs large
  • 3 Tablespoons milk
  • 1 Teaspoon salt
  • ½ Teaspoon black pepper
  • ¼ Teaspoon ground nutmeg
  • ¼ Cup baby spinach chopped
  • 1 Teaspoon hot sauce optional
  • 4 Cups hashbrowns thawed
  • 12 Ounces Swiss cheese shredded
  • chives chopped, for optional garnish

Instructions

  • Preheat oven to 350°F. Grease a 9 x 13-inch baking dish and set aside.
  • Cook bacon in a skillet over medium heat for 5 minutes.
  • Add onions and cook until translucent and the bacon is crispy. Remove from heat and set aside.
  • Whisk together the eggs, milk, salt, pepper, nutmeg, spinach, and hot sauce in a large bowl.
  • Add hash browns, cheese, bacon, and onions. Mix until combined.
  • Pour mixture into prepared baking dish and bake for 40 to 45 minutes, or until the center is set.
  • Garnish with chives and serve.

Notes

Thaw and drain hash browns: Make sure the frozen hashbrowns are fully thawed and well-drained to prevent excess moisture, which can make the easy breakfast casserole soggy.
Cook bacon and onions properly: Cook until it is crispy and the onions are translucent. This step adds flavor and texture to the casserole.
Check for doneness: Bake until the center is set. You can check this by inserting a knife or toothpick into the center; it should come out clean when done.
Let it rest: Allow the casserole to rest for a few minutes after baking. This helps it set further and makes it easier to slice and serve.

Nutrition

Calories: 442kcal | Carbohydrates: 28g | Protein: 26g | Fat: 25g | Saturated Fat: 13g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 7g | Trans Fat: 0.02g | Cholesterol: 273mg | Sodium: 630mg | Potassium: 569mg | Fiber: 2g | Sugar: 1g | Vitamin A: 919IU | Vitamin C: 14mg | Calcium: 567mg | Iron: 3mg

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