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Monte Cristo Breakfast Casserole

Monte Cristo Breakfast Casserole: Your New Brunch Favorite

Experience the delightful Monte Cristo Breakfast Casserole, featuring flaky croissants, ham, Swiss cheese, and sweet raspberry jam—a perfect brunch dish.
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Prep Time 30 minutes
Cook Time 1 hour
Refrigeration Time 2 hours
Total Time 3 hours 30 minutes
Servings: 8 slices
Course: Breakfast
Cuisine: American
Calories: 350
Ingredients Equipment Method Nutrition Notes

Ingredients
  

Casserole Base
  • 6 pieces Large Croissants Substitute with brioche or French bread if desired.
  • 8 oz Deli Sliced Ham Feel free to use Virginia ham or smoked ham for flavor.
  • 8 oz Swiss Cheese Try Gruyère or cheddar for different flavors.
Egg Mixture
  • 8 large Eggs Use a plant-based egg substitute for a vegetarian option.
  • 2 cups Half and Half Can replace with whole milk or a dairy-free alternative.
  • 2 tbsp Dijon Mustard Adjust the amount to taste or omit for milder experience.
Sweetness
  • 1 cup Raspberry Preserves Substitute with strawberry jam if preferred.

Equipment

  • Baking Dish
  • mixing bowl
  • whisk
  • plastic wrap

Method
 

Preparation
  1. Preheat the oven to 375°F (190°C).
  2. Grease a baking dish (9x13 or square pan) with butter or cooking spray.
  3. Cut the croissants in half and spread raspberry preserves on one side. Layer with ham and Swiss cheese, then top with the other half of the croissant.
  4. Arrange the sandwiches in the greased dish, cutting them in half if necessary for a snug fit.
  5. Whisk together eggs, half and half, and Dijon mustard in a mixing bowl until smooth.
  6. Pour the egg mixture over the assembled croissants, pressing lightly to ensure even soaking.
  7. Cover with plastic wrap and refrigerate for at least 1 hour or up to 2 days.
  8. Remove the wrap and cover with foil. Bake for 40 minutes for a tall dish or 30 minutes for a 9x13 until the eggs are set.
  9. Uncover and bake for an additional 20 minutes. Let it sit for 10 minutes before serving.
  10. Optional: Dust with powdered sugar before serving.

Nutrition

Serving: 1sliceCalories: 350kcalCarbohydrates: 30gProtein: 15gFat: 20gSaturated Fat: 10gPolyunsaturated Fat: 2gMonounsaturated Fat: 8gCholesterol: 200mgSodium: 800mgPotassium: 300mgFiber: 2gSugar: 5gVitamin A: 15IUVitamin C: 2mgCalcium: 20mgIron: 10mg

Notes

This casserole can be prepared ahead of time for convenience, and it offers flexibility for ingredient substitutions to match your preferences.

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