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Best Overnight Sausage and Egg Casserole

Best Overnight Sausage and Egg Casserole
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This Overnight Sausage and Egg Casserole is a classic, comforting breakfast that’s perfect for feeding a crowd. Cubed bread soaks up a rich egg mixture overnight, then bakes into a soft, savory casserole filled with hearty sausage and melted cheddar cheese. It’s simple to prepare ahead of time and ideal for holidays, brunches, or busy mornings.

Ingredients

Scale

Base

  • 6 slices bread, cut into 1-inch cubes

Toppings

  • 1 lb cooked sausage, crumbled (such as breakfast sausage)

  • 2 cups shredded cheddar cheese

Egg Mixture

  • 8 large eggs

  • 2 cups whole milk

  • 1 teaspoon salt

  • 1 teaspoon ground mustard

  • Freshly ground black pepper, to taste

Instructions

  • Prepare the Dish
    Preheat the oven to 325°F (165°C).
    Grease a 9×13-inch baking dish to prevent sticking.
    Spread the cubed bread evenly across the bottom of the dish.

  • Add the Toppings
    Evenly sprinkle the cooked sausage over the bread.
    Top with shredded cheddar cheese, covering the surface completely.

  • Make the Egg Mixture
    In a large bowl or measuring cup, whisk together the eggs, milk, salt, ground mustard, and pepper until fully combined.

  • Assemble and Chill
    Pour the egg mixture evenly over the bread, sausage, and cheese.
    Cover the dish tightly and refrigerate overnight to allow the bread to absorb the liquid.

  • Bake
    Bake the casserole for 45–55 minutes.
    Cover loosely with foil for the first 30 minutes, then uncover to finish baking.
    The casserole is done when the center is set and a knife inserted comes out clean.

  • Rest and Serve
    Let the casserole rest for 5–10 minutes before slicing and serving.

Notes

  • Use sturdy bread like sourdough or country white to prevent sogginess.

  • Cook and drain sausage well to avoid excess grease.

  • Adjust baking time depending on how soft or firm you prefer the eggs.

  • Add onions, bell peppers, or spinach for extra flavor and texture.

  • This casserole reheats beautifully, making it great for leftovers.

Find it online: https://chocotune.com/best-overnight-sausage-and-egg-casserole/