Everything But The Kitchen Sink Breakfast Casserole Recipe

This epic breakfast casserole is the ultimate crowd-pleaser! Packed with savory sausage, crispy potatoes, cheesy goodness, and fluffy eggs, it's perfect for weekend brunch, holidays, or even curing a hangover. One pan, easy cleanup, and guaranteed to be a family favorite!

Prep Time 20 mins
Cook Time 65 mins
Calories 456.8 kcal
Protein 45g
Rating Be the first
Everything But The Kitchen Sink Breakfast Casserole 36

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Forktionary editorial kitchen team

The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Everything But The Kitchen Sink Breakfast Casserole

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How to Make Everything But The Kitchen Sink Breakfast Casserole

  1. Preheat oven to 350°F (175°C).
  2. Cook 1 lb breakfast sausage in a large skillet over medium-high heat until browned. Remove sausage from skillet with a spatula and set aside. Do not drain the fat.
  3. Grease an 8x10-inch baking dish. Evenly distribute 4 cups cubed bread across the bottom of the dish.
  4. Evenly layer the cooked sausage over the bread in the baking dish.
  5. Add 2 lbs of sliced potatoes to the remaining fat in the skillet and cook, turning occasionally, until lightly browned (about 10-12 minutes).
  6. Evenly layer the browned potatoes over the sausage in the baking dish.
  7. Evenly spread 1 cup Cheese Whiz over the potatoes.
  8. In a large bowl, whisk together 6 large eggs, 1 cup milk, 1 teaspoon ground mustard, salt, and pepper to taste.
  9. Pour the egg mixture evenly over the casserole.
  10. Bake at 350°F (175°C) for 50-60 minutes, or until the center is set and puffy and golden brown.
  11. Let cool slightly before cutting and serving. Drizzle with maple syrup if desired.

Nutrition Information (Approximate per serving)

Sodium

47 g

Sugar

16g

Fat

57g

Carbs

9g

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Frequently Asked Questions

How long does it take to make Everything But The Kitchen Sink Breakfast Casserole?

Everything But The Kitchen Sink Breakfast Casserole takes about 85 minutes from start to finish — roughly 20 minutes to prepare and 65 minutes to cook.

How many calories are in Everything But The Kitchen Sink Breakfast Casserole?

Everything But The Kitchen Sink Breakfast Casserole has approximately 456.8 calories per serving, with about 45 g protein, 9 g carbohydrates and 43 g fat.

What ingredients do I need for Everything But The Kitchen Sink Breakfast Casserole?

The key ingredients for Everything But The Kitchen Sink Breakfast Casserole are Breakfast Sausage, Red Potatoes, White Bread, Cheese Whiz, Eggs, Milk. See the full list with measurements above.

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