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Cheddar Bratwurst Breakfast Casserole Recipe

Cheddar Bratwurst Breakfast Casserole Recipe


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4.7 from 38 reviews

  • Total Time: 3 hours 7 minutes to 27 hours
  • Yield: 6 1x

Description

Cheddar Bratwurst Beer Bread Breakfast Casserole brings weekend breakfast comfort straight from your kitchen to the table. Hearty layers of sausage, cheese, and bread soaked in beer create a satisfying morning meal that feeds hungry crowds with zero fuss.


Ingredients

Scale

Main Protein:

  • 1 lb bratwurst sausage
  • 5 eggs
  • 1 cup shredded Cheddar Cheese

Base Ingredients:

  • 1 loaf Beer Bread
  • 2 ½ cups milk

Supporting Ingredients:

  • 1 large onion
  • 2 teaspoons olive oil
  • ½ teaspoon salt

Instructions

  1. Toast 1 loaf of beer bread into 1-inch cubes at 350 degrees for 7-10 minutes until crispy like croutons. Spread half the cubes evenly across a greased 9×13 inch casserole dish.
  2. Caramelize 1 large sliced onion in 2 teaspoons olive oil over medium heat. Sprinkle ½ teaspoon salt while cooking for 20-30 minutes until deep golden brown.
  3. Brown 1 pound bratwurst sausage in a skillet, breaking into small chunks over medium heat. Drain excess fat.
  4. Layer half the browned bratwurst over bread cubes in the dish. Top with half the caramelized onions and ½ cup shredded cheddar cheese.
  5. Repeat layering with remaining bread cubes, bratwurst, onions, and another ½ cup cheddar cheese.
  6. Whisk 2 ½ cups milk with 5 eggs until smooth. Pour mixture evenly over casserole layers.
  7. Gently press down layers so bread absorbs egg mixture completely. Cover and refrigerate overnight.
  8. Remove casserole from refrigerator 30 minutes before baking. Preheat oven to 350 degrees.
  9. Bake uncovered for 35-40 minutes until center sets and top turns golden brown. Check doneness with a knife inserted in center.
  10. Serve immediately while warm and aromatic.

Notes

  • Toasting bread cubes creates a crispy texture that helps the casserole hold its shape and prevents soggy bottom layers.
  • Caramelizing onions slowly develops deep, sweet flavor that adds complexity to the breakfast dish.
  • Let the casserole rest at room temperature before baking to ensure even cooking and help ingredients meld together.
  • For gluten-free options, swap regular bread with gluten-free bread cubes and choose a gluten-free bratwurst.
  • Prep Time: 2 hours 30 minutes to 26 hours (includes up to 24 hours refrigeration and 30 minutes warming)
  • Cook Time: 37-50 minutes
  • Category: Casseroles
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 6
  • Calories: 493 kcal
  • Sugar: 3 g
  • Sodium: 690 mg
  • Fat: 31 g
  • Saturated Fat: 12 g
  • Unsaturated Fat: 16 g
  • Trans Fat: 0.5 g
  • Carbohydrates: 22 g
  • Fiber: 1.5 g
  • Protein: 32 g
  • Cholesterol: 265 mg