Busy mornings call for simple meals that feel special. This Monte Cristo Breakfast Casserole fills the house with a warm, savory smell and takes almost no active work.
You can assemble it ahead, pop it in the oven, and feed hungry kids with minimal fuss. If you like make-ahead comfort food, you might also enjoy Baked Cream Cheese Spaghetti Casserole for an easy weeknight swap.
Table of Contents
Why You Will Love This Breakfast Casserole Recipe
This breakfast casserole gives you classic Monte Cristo flavors without frying each sandwich. It layers bread, ham, turkey, and Swiss, so kids recognize the ingredients and usually eat happily.
Prep stays short. The casserole soaks overnight if you want to prep ahead, then bakes while you handle the morning rush. It feeds a crowd, reheats well, and feels like a treat with a dusting of powdered sugar and a side of jam.
How to Make Monte Cristo Breakfast Casserole
Ingredients
12 slices of white bread, crusts removed, 8 ounces of deli ham, thinly sliced, 8 ounces of deli turkey, thinly sliced, 8 ounces of Swiss cheese, sliced, 6 large eggs, 2 cups of milk, 2 tablespoons of Dijon mustard, 1 teaspoon of salt, 1/2 teaspoon of black pepper, 1/4 teaspoon of cayenne pepper, 2 tablespoons of butter, melted, Powdered sugar for dusting, Raspberry jam for serving (optional)
Directions
- Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish with a bit of the melted butter.
- Lay out 6 slices of bread on the bottom of the prepared baking dish to form a single layer.
- Layer half of the ham, turkey, and Swiss cheese evenly over the bread layer.
- Place the remaining 6 slices of bread on top, followed by the remaining ham, turkey, and Swiss cheese.
- In a large bowl, whisk together the eggs, milk, Dijon mustard, salt, black pepper, and cayenne pepper until well combined.
- Pour the egg mixture evenly over the layers in the baking dish, pressing gently to ensure the bread absorbs the liquid.
- Drizzle the remaining melted butter over the top.
- Cover the dish with foil and let it sit for at least 30 minutes or overnight in the refrigerator.
- Bake, covered, in the preheated oven for 30 minutes.
- Remove the foil and bake for an additional 15-20 minutes, until the top is golden brown and the egg mixture is set.
- Let the casserole cool slightly before dusting with powdered sugar if desired.
- Serve warm with a side of raspberry jam.
Monte Cristo Breakfast Casserole
A savory breakfast casserole featuring classic Monte Cristo flavors, perfect for busy mornings. Easy to prepare ahead and feeds a crowd.
- Total Time: 75
- Yield: 8 servings 1x
Ingredients
- 12 slices of white bread, crusts removed
- 8 ounces of deli ham, thinly sliced
- 8 ounces of deli turkey, thinly sliced
- 8 ounces of Swiss cheese, sliced
- 6 large eggs
- 2 cups of milk
- 2 tablespoons of Dijon mustard
- 1 teaspoon of salt
- 1/2 teaspoon of black pepper
- 1/4 teaspoon of cayenne pepper
- 2 tablespoons of butter, melted
- Powdered sugar for dusting
- Raspberry jam for serving (optional)
Instructions
- Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish with a bit of the melted butter.
- Lay out 6 slices of bread on the bottom of the prepared baking dish to form a single layer.
- Layer half of the ham, turkey, and Swiss cheese evenly over the bread layer.
- Place the remaining 6 slices of bread on top, followed by the remaining ham, turkey, and Swiss cheese.
- In a large bowl, whisk together the eggs, milk, Dijon mustard, salt, black pepper, and cayenne pepper until well combined.
- Pour the egg mixture evenly over the layers in the baking dish, pressing gently to ensure the bread absorbs the liquid.
- Drizzle the remaining melted butter over the top.
- Cover the dish with foil and let it sit for at least 30 minutes or overnight in the refrigerator.
- Bake, covered, in the preheated oven for 30 minutes.
- Remove the foil and bake for an additional 15-20 minutes, until the top is golden brown and the egg mixture is set.
- Let the casserole cool slightly before dusting with powdered sugar if desired.
- Serve warm with a side of raspberry jam.
Notes
For better absorption, use day-old bread. Can be made vegetarian by replacing meat with mushrooms and spinach. Store leftovers in an airtight container for up to 4 days.
- Prep Time: 30
- Cook Time: 45
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Vegetarian option available
Nutrition
- Serving Size: 1 serving
- Calories: 350
- Sugar: 6g
- Sodium: 800mg
- Fat: 18g
- Saturated Fat: 8g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 32g
- Fiber: 2g
- Protein: 22g
- Cholesterol: 240mg
How to Serve
Cut the casserole into squares and serve warm. Offer raspberry jam on the side for dipping or spreading.
Pair it with fresh fruit and a simple green salad to round out the meal. For a brunch crowd, set out hot coffee, juice, and a fruit platter for easy self-serve.
You can also serve smaller pieces for kids and larger slices for adults. The sweet-salty combo keeps picky eaters interested.
How to Store
Let the casserole cool to room temperature before covering. Store in an airtight container or cover the baking dish tightly with foil.
Refrigerate for up to 4 days. Reheat individual slices in the microwave for 60 to 90 seconds or warm a slice in a 350°F oven for 10 to 12 minutes to keep it crisp on top.
You can freeze portions for up to 2 months. Thaw overnight in the fridge before reheating.
Tips and Variations
Use day-old bread for better absorption but fresh works fine too. If your kids dislike cayenne, cut that amount in half or leave it out.
Swap Swiss for cheddar or provolone if you prefer. Add a thin layer of mustard on the bread for extra tang, or brush the top with a little extra butter for a crisper finish.
Make it vegetarian by replacing ham and turkey with cooked, seasoned mushrooms and spinach. For a sweeter twist, sprinkle a touch more powdered sugar before serving.
If you want a softer texture, let the assembled dish rest overnight in the fridge so the bread fully soaks up the egg mixture. For a quick bake, let it sit at least 30 minutes at room temperature.
For more breakfast bake ideas, try the Blueberry Cottage Cheese Breakfast Bake for a fruity variation to serve alongside.
FAQs
Q: Can I use whole wheat or another bread? A: Yes. Whole wheat or brioche both work. Adjust taste expectations since sweetness and texture change.
Q: Can I make this dairy-free? A: Use dairy-free milk and a dairy-free cheese. The texture will differ, but it will still be tasty.
Q: How long does it need to sit before baking? A: At least 30 minutes works. Overnight in the fridge gives the best texture.
Q: Can I add vegetables? A: Yes. Sautéed onions, peppers, or spinach work well. Add them between the layers.
Conclusion
This Monte Cristo Breakfast Casserole makes busy mornings calmer and mealtime more joyful. It stores well, stretches to feed a crowd, and feels special with minimal effort.
Give it a try this weekend and save the recipe for a future easy brunch.
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