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Christmas Morning Breakfast Casserole recipe | Gathered In The Kitchen

Christmas Morning Breakfast Casserole

Stephanie | Gathered In The Kitchen
This sausage, egg and cheese breakfast casserole is the perfect quick and easy breakfast for your Christmas Morning Breakfast Casserole or busy weekends. Make the morning of or prepare ahead of time and let chill in the refrigerator until ready to bake. 
4.88 from 8 votes
Prep Time 5 minutes
Cook Time 45 minutes
Course Breakfast
Cuisine American
Servings 6 servings
Calories 496 kcal

Instructions
 

  • Preheat oven to 350°
  • Crumble sausage into a medium skillet.
  • Cook over medium heat until evenly brown; drain.
  • In a medium bowl, mix together mustard powder, salt, eggs and milk.
  • Add sausage, bread pieces, and 3/4 of the cheese, and stir to coat evenly.
  • Pour into a greased 9×13 inch baking dish and sprinkle on the remaining 1/4 of cheese.

Bake Immediately or Chill in Refrigerator

  • Cover, and chill in the refrigerator for 8 hours, or overnight OR bake immediately in a 350° oven.
  • Cover, and bake 45 to 60 minutes. Uncover, and reduce temperature to 325° F Bake for an additional 30 minutes, or until set.

Notes

💡 Pro Tips!
1️⃣ Prep Ahead – Assemble the night before and chill overnight in the refrigerator for a stress-free morning.
2️⃣ Use Day-Old Bread – Slightly stale bread absorbs the egg mixture better for a fluffier texture.
3️⃣ Cook Meat First – Fully cook sausage, bacon, or ham to prevent excess grease and enhance flavor.
4️⃣ Whisk Well – Beat eggs and milk thoroughly with salt and pepper for a smooth, airy texture.
5️⃣ Don’t Skip Cheese – Use a mix of cheddar, mozzarella, or gouda for a rich, melty bite.
6️⃣ Add Veggies – Sautéed bell peppers, onions, or spinach boost flavor and nutrition.
7️⃣ Bake Until Golden – The top should be crispy, and a toothpick should come out clean when inserted.
8️⃣ Let It Rest – Allow 5-10 minutes before slicing to help the casserole set.
9️⃣ Pair with Sweets – Serve with cinnamon rolls, fruit, or French toast for a balanced holiday meal.
🔟 Make More for a Crowd – Double the recipe in a 9x13 pan or bake two casseroles.

Nutrition

Calories: 496kcalCarbohydrates: 19gProtein: 29gFat: 33gSaturated Fat: 13gPolyunsaturated Fat: 4gMonounsaturated Fat: 14gTrans Fat: 0.02gCholesterol: 184mgSodium: 1182mgPotassium: 421mgFiber: 1gSugar: 6gVitamin A: 369IUVitamin C: 2mgCalcium: 322mgIron: 3mg
Keyword breakfast, christmas breakfast, christmas recipes
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