Monte Cristo Breakfast Casserole Recipe
Introduction
This Monte Cristo Breakfast Casserole is a delicious twist on the classic sandwich, perfect for a hearty morning meal. Layers of ham, Swiss cheese, and French bread soaked in a flavorful egg mixture come together in this easy, make-ahead dish. It’s ideal for family breakfasts or brunch gatherings.

Ingredients
- 4 whole large eggs
- 1 1/2 cups fat free half & half
- 1 1/2 teaspoons Dijon mustard
- Pinch of nutmeg
- Salt and pepper to taste
- 6 cups stale cubed French bread
- 9 oz. ham
- 1 1/2 cups shredded Swiss cheese
Instructions
- Step 1: Preheat the oven to 350°F and lightly coat the inside of an 8×8 or 9×9 inch baking dish with non-stick spray; set aside.
- Step 2: In a large bowl, whisk together the eggs, half & half, Dijon mustard, nutmeg, salt, and pepper until fully combined.
- Step 3: Stir in the cubed French bread, making sure the bread is evenly coated with the egg mixture.
- Step 4: Fold in the ham and 1 cup of the shredded Swiss cheese, reserving the remaining cheese for topping.
- Step 5: Pour the mixture into the prepared baking dish and sprinkle the remaining cheese on top.
- Step 6: Bake for about 40 minutes, or until the edges are golden brown and the cheese is melted and bubbly.
- Step 7: Remove the casserole from the oven and let it cool for a few minutes before slicing. Serve warm, ideally with a side of raspberry preserves.
Tips & Variations
- Use day-old French bread for better texture, as it soaks up the egg mixture without getting soggy.
- Substitute the ham with turkey or cooked bacon for a different meaty flavor.
- Try mixing in a pinch of cayenne or smoked paprika for a subtle spicy kick.
- For a richer casserole, use whole milk or cream instead of fat free half & half.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat individual portions in the microwave for about 1-2 minutes or until warmed through. This casserole can also be frozen for up to 1 month; thaw overnight in the fridge before reheating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I prepare this casserole the night before?
Yes, you can assemble the casserole and refrigerate it overnight before baking. This allows the bread to fully absorb the egg mixture, making it even more flavorful.
What can I serve with Monte Cristo Breakfast Casserole?
It pairs wonderfully with fresh fruit, a light green salad, or a dollop of raspberry preserves for a touch of sweetness that complements the savory flavors.
PrintMonte Cristo Breakfast Casserole Recipe
A delicious Monte Cristo Breakfast Casserole that combines savory ham, Swiss cheese, and cubed French bread soaked in a flavorful egg custard, baked to golden perfection. This hearty casserole makes a perfect brunch or breakfast dish, especially when served with raspberry preserves for a sweet contrast.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
- Yield: 6 servings 1x
- Category: Breakfast Casserole
- Method: Baking
- Cuisine: American
Ingredients
Egg Mixture
- 4 Whole Large Eggs
- 1 1/2 Cups Fat Free Half & Half
- 1 1/2 Teaspoons Dijon Mustard
- Pinch of Nutmeg
- Salt & Pepper to Taste
Main Ingredients
- 6 Cups Stale Cubed French Bread
- 9 Ounces Ham, diced
- 1 1/2 Cups Shredded Swiss Cheese
Instructions
- Prepare the Baking Dish: Preheat the oven to 350 degrees F. Lightly coat an 8×8″ or 9×9″ baking dish with non-stick cooking spray and set it aside.
- Mix the Egg Custard: In a large bowl, whisk together the eggs, fat free half & half, Dijon mustard, nutmeg, salt, and pepper until well combined and smooth.
- Coat the Bread: Add the cubed French bread to the egg mixture and stir thoroughly to ensure each bread piece is evenly coated with the custard.
- Add Ham and Cheese: Gently fold in the diced ham and 1 1/2 cups of shredded Swiss cheese into the bread mixture, distributing them evenly throughout.
- Assemble the Casserole: Pour the prepared mixture into the greased baking dish, spreading it out evenly.
- Bake: Place the casserole in the preheated oven and bake for about 40 minutes, or until the edges are golden brown and the cheese has melted and is bubbly.
- Cool and Serve: Remove the casserole from the oven and let it cool for a few minutes before slicing. Serve warm, ideally with a side of raspberry preserves to add a delightful sweet contrast.
Notes
- Using stale French bread helps absorb the custard better and prevents sogginess.
- Feel free to substitute ham with turkey or cooked chicken for variation.
- Add fresh herbs like thyme or parsley for added flavor if desired.
- The casserole can be prepared the night before and baked in the morning for convenience.
- Store leftovers in the refrigerator and reheat before serving.
Keywords: Monte Cristo, breakfast casserole, ham and cheese casserole, baked breakfast, Swiss cheese, brunch recipe

