Ham and Cheese Croissant Casserole Recipe

This Ham and Cheese Croissant Casserole Recipe transforms ordinary breakfast ingredients into an extraordinary dish.

Perfect for busy mornings, this casserole combines buttery croissants with savory ham and melted cheese.

The recipe feeds a crowd and requires minimal prep time. Whether you’re hosting brunch or meal prepping for the week, this dish delivers comfort food satisfaction.

The croissants become perfectly custardy while maintaining their flaky texture.

This Ham and Cheese Croissant Casserole Recipe works wonderfully for holidays, potlucks, or Sunday family breakfasts.

When I First Introduced To

I discovered this Ham and Cheese Croissant Casserole Recipe during a weekend getaway. A friend served it at her mountain cabin breakfast table.

The aroma filled the entire kitchen, drawing everyone from their beds. The combination of buttery croissants and savory fillings created pure breakfast magic.

Since then, this recipe has become my go-to entertaining dish.

Equipment List

• 9×13 inch baking dish
• Large mixing bowl
• Whisk
• Measuring cups and spoons
• Sharp knife
• Cutting board
• Aluminum foil

Ingredients List

• 6 large croissants, day-old preferred
• 2 cups diced ham
• 1½ cups shredded cheddar cheese
• ½ cup shredded Swiss cheese
• 6 large eggs
• 1 cup whole milk
• ½ cup heavy cream
• 1 teaspoon Dijon mustard
• ½ teaspoon salt
• ¼ teaspoon black pepper
• 2 tablespoons fresh chives, chopped

Step by Step Preparation

1. Preheat your oven to 350°F.
2. Grease the 9×13 inch baking dish thoroughly.
3. Cut croissants into 1-inch pieces.
4. Layer croissant pieces in the prepared dish.
5. Sprinkle diced ham evenly over croissants.
6. Add both cheeses on top.
7. Whisk eggs in large mixing bowl.
8. Add milk, cream, mustard, salt, and pepper.
9. Pour egg mixture over croissant layers.
10. Cover dish with foil tightly.
11. Bake for 30 minutes covered.
12. Remove foil and bake 15 minutes more.
13. Let rest 10 minutes before serving.
14. Garnish with fresh chives before serving.

Recipe Tips

1. Use day-old croissants for better texture absorption
2. Let casserole rest overnight in refrigerator before baking
3. Cover with foil if top browns too quickly
4. Substitute ham with cooked bacon or sausage
5. Add sautéed mushrooms or bell peppers for extra flavor

What Can You Serve With Ham and Cheese Croissant Casserole Recipe

• Fresh Fruit Salad: Mixed berries, grapes, and melon provide a refreshing contrast to the rich casserole.
• Roasted Breakfast Potatoes: Crispy seasoned potatoes complement the creamy texture perfectly.
• Mixed Green Salad: Light vinaigrette-dressed greens balance the hearty breakfast dish beautifully.

Conclusion

This Ham and Cheese Croissant Casserole Recipe delivers restaurant-quality results with minimal effort.

The combination of buttery croissants, savory ham, and melted cheese creates the perfect comfort food.

Whether serving family or guests, this dish never fails to impress. Make it ahead for stress-free entertaining or enjoy it fresh from the oven.

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Ham and Cheese Croissant Casserole Recipe

This Ham and Cheese Croissant Casserole Recipe transforms ordinary breakfast ingredients into an extraordinary dish.

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Cook Time 45 minutes mins

Total Time 1 hour hr

Course Breakfast

Cuisine American

Servings 10

Calories 385 kcal

Equipment

• 9×13-inch baking dish
• Large mixing bowl
• Whisk
• Measuring cups and spoons
• Sharp knife
• Cutting board
• Aluminum foil

Ingredients

  

• 6 large croissants day-old preferred
• 2 cups diced ham
• 1½ cups shredded cheddar cheese
• ½ cup shredded Swiss cheese
• 6 large eggs
• 1 cup whole milk
• ½ cup heavy cream
• 1 teaspoon Dijon mustard
• ½ teaspoon salt
• ¼ teaspoon black pepper
• 2 tablespoons fresh chives chopped

Instructions

 

• Preheat your oven to 350°F.
• Grease the 9×13 inch baking dish thoroughly.
• Cut croissants into 1-inch pieces.
• Layer croissant pieces in the prepared dish.
• Sprinkle diced ham evenly over croissants.
• Add both cheeses on top.
• Whisk eggs in large mixing bowl.
• Add milk, cream, mustard, salt, and pepper.
• Pour egg mixture over croissant layers.
• Cover dish with foil tightly.
• Bake for 30 minutes covered.
• Remove foil and bake 15 minutes more.
• Let rest 10 minutes before serving.
• Garnish with fresh chives before serving.

Notes

1. Use day-old croissants for better texture absorption
2. Let casserole rest overnight in refrigerator before baking
3. Cover with foil if top browns too quickly
4. Substitute ham with cooked bacon or sausage
5. Add sautéed mushrooms or bell peppers for extra flavor

Keyword Ham and Cheese Croissant Casserole Recipe