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overnight breakfast strata casserole

23 Genius Tips for Amazing Overnight Breakfast Strata Casserole

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A hearty overnight breakfast strata casserole with layers of bread, eggs, cheese, and sausage or bacon. Perfect for brunch or lazy mornings.

  • Total Time: 9 hours 25 minutes (including overnight soak)
  • Yield: 8 servings 1x

Ingredients

Scale
  • 1 loaf day-old Italian or French bread, cubed
  • 10 large eggs
  • 2 ½ cups whole milk
  • ½ cup heavy cream
  • 1 ½ cups shredded Cheddar cheese
  • ½ cup grated Parmesan
  • 1 lb breakfast sausage or bacon, cooked and crumbled
  • 1 small onion, diced
  • 1 tsp salt
  • ½ tsp pepper
  • Parsley for garnish

Instructions

  1. Layer cubed bread in a greased 9×13-inch baking dish.
  2. Top the bread with cooked sausage or bacon and sautéed vegetables.
  3. Whisk together eggs, milk, cream, salt, and pepper. Pour evenly over the layers.
  4. Sprinkle with both cheeses, cover, and refrigerate for at least 8 hours or overnight.
  5. Let sit at room temperature for 20 minutes.
  6. Bake at 350°F (175°C) for 45-50 minutes until the center is set and the top is golden brown.
  7. Rest for 5-10 minutes before slicing and serving.

Notes

  • Use day-old bread for better texture.
  • Soak for at least 8 hours for best results.
  • Let the casserole sit at room temperature before baking.
  • Check for doneness with a knife inserted in the center.
  • Author: Livia Reed
  • Prep Time: 15 minutes
  • Cook Time: 50 minutes
  • Category: Breakfast
  • Method: Baked
  • Cuisine: American
  • Diet: Low Lactose

Nutrition

  • Serving Size: 1 slice
  • Calories: 420
  • Sugar: 5g
  • Sodium: 780mg
  • Fat: 26g
  • Saturated Fat: 12g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 24g
  • Fiber: 1g
  • Protein: 22g
  • Cholesterol: 280mg