The Best Breakfast Casserole

User Reviews

4.6

131 reviews
Excellent
  • Prep Time

    10 mins

  • Cook Time

    1 hr

  • Chill Time

    2 hrs

  • Total Time

    3 hrs 10 mins

  • Servings

    12 people

  • Calories

    302 kcal

  • Course

    Breakfast

  • Cuisine

    American

The Best Breakfast Casserole

The Best Breakfast Casserole layers frozen shredded hash browns seasoned with salt and pepper at the base, topped with a custard of beaten eggs, half and half, seasoned salt, two kinds of shredded cheese, and chopped ham. The mixture is chilled before baking to develop flavor and set texture. The finished casserole is a hearty, cheesy dish suitable for breakfast or brunch.

Description

The Best Breakfast Casserole begins by spreading frozen shredded hash brown potatoes evenly in a sprayed baking dish, seasoned simply with salt and pepper. A rich custard is prepared by whisking a dozen large eggs with half and half and a teaspoon of seasoned salt, to which shredded cheddar and pepper jack cheeses are added for flavor and creaminess. Chopped ham provides a savory meat component.

The egg and cheese mixture is poured over the frozen potatoes, allowing the liquid to reach beneath and around so the potatoes cook thoroughly as the casserole bakes. Covered with foil, the casserole is refrigerated for at least two hours or overnight, giving the flavors time to meld and the potatoes to soften within the custard.

When baked uncovered at 350 degrees Fahrenheit for 60 to 75 minutes, the dish sets into a firm, sliceable breakfast casserole with melted cheese and tender potatoes. Optional garnishing with green onions adds mild onion notes and freshness. It makes a satisfying main dish for any breakfast or brunch setting.

This recipe was updated in 2025, reflecting ongoing refinements to the method or ingredients.

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Ingredients

Servings
  • 24 ounces hash brown potatoes frozen, shredded
  • salt to taste
  • black pepper to taste
  • 12 large egg
  • 2 cups half and half
  • 1 teaspoon seasoned salt
  • 1 ½ cups cheddar cheese shredded
  • 1 ½ cups pepper jack cheese shredded
  • 2 cups ham sausage, bacon, or preferred meat, chopped

Instructions

  1. Spray a 13 x 9 x 2-inch baking dish with non-stick cooking spray. Add 24 ounces frozen shredded hash brown potatoes to the bottom of the prepared baking dish. Season the potatoes with salt and pepper.
  2. In a large bowl, whisk together 12 large eggs. Add 2 cups half and half and 1 teaspoon seasoned salt, then whisk to combine. Stir in 1 ½ cups shredded cheddar cheese, 1 ½ cups shredded pepper jack cheese, and 2 cups chopped ham.
  3. Pour the egg mixture over the frozen hash browns. Cover with aluminum foil and refrigerate for at least 2 hours or overnight.
  4. Bake uncovered at 350 degrees Fahrenheit for 60-75 minutes. Let rest for 10 minutes before serving. Garnish with green onions, if desired!

Nutrition Information

Show Details
Calories 302kcal (15%) Carbohydrates 13g (4%) Protein 19g (38%) Fat 20g (31%) Saturated Fat 10g (50%) Polyunsaturated Fat 2g (12%) Monounsaturated Fat 5g (25%) Trans Fat 0.02g (1%) Cholesterol 237mg (79%) Sodium 727mg (30%) Potassium 306mg (7%) Fiber 1g (4%) Sugar 2g (4%) Vitamin A 663IU (13%) Vitamin C 5mg (6%) Calcium 282mg (28%) Iron 2mg (11%)

Nutrition Facts

Serving: 12people

Amount Per Serving

Calories 302 kcal

% Daily Value*

Calories 302kcal 15%
Carbohydrates 13g 4%
Protein 19g 38%
Fat 20g 31%
Saturated Fat 10g 50%
Polyunsaturated Fat 2g 12%
Monounsaturated Fat 5g 25%
Trans Fat 0.02g 1%
Cholesterol 237mg 79%
Sodium 727mg 30%
Potassium 306mg 7%
Fiber 1g 4%
Sugar 2g 4%
Vitamin A 663IU 13%
Vitamin C 5mg 6%
Calcium 282mg 28%
Iron 2mg 11%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

4.6

131 reviews
Excellent

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