Are you ready to elevate your breakfast game? My Monte Cristo Breakfast Casserole combines the rich flavors of ham, turkey, and Swiss cheese, all nestled in soft brioche. It’s an easy dish that pleases any crowd, perfect for brunch or family gatherings. In this article, I’ll guide you through simple steps, helpful tips, and delicious variations. Let’s get cooking this flavorful and easy dish!
Why I Love This Recipe
- Deliciously Savory: This casserole combines the rich flavors of ham and turkey with creamy Swiss cheese, creating a mouthwatering breakfast that everyone will love.
- Easy Preparation: With simple ingredients and straightforward steps, this recipe allows you to prepare a hearty breakfast without spending hours in the kitchen.
- Make-Ahead Friendly: This dish can be assembled the night before and baked in the morning, making it ideal for busy mornings or family gatherings.
- Perfect for Sharing: With 8 generous servings, this casserole is perfect for brunch parties, allowing you to serve a crowd with minimal effort.
Ingredients
Main Ingredients
– 6 slices of brioche bread, cut into cubes
– 1 cup cooked ham, diced into small pieces
– 1 cup cooked turkey or chicken, diced into small pieces
– 1 cup shredded Swiss cheese, divided
Additional Ingredients
– 6 large eggs, at room temperature
– 1 cup whole milk, preferably whole
– 1 teaspoon Dijon mustard
– 1 teaspoon garlic powder
– 1/2 teaspoon salt
– 1/4 teaspoon black pepper
– Powdered sugar for finishing
– Maple syrup for serving
The main ingredients form the heart of the Monte Cristo Breakfast Casserole. The brioche bread gives a sweet, soft base. I enjoy using this bread for its rich flavor. The diced ham and turkey (or chicken) add protein and a savory touch. Swiss cheese melts beautifully and enhances the dish’s creaminess.
Next, we have the additional ingredients. The eggs and whole milk create a custard-like mixture. This binds the casserole together, making each bite tender. Dijon mustard and garlic powder bring a kick of flavor. Finally, don’t forget the powdered sugar and maple syrup for serving. They add a sweet finish that makes this dish special.
With these ingredients, you can create a flavorful and easy breakfast dish. I love that it feeds a crowd. It’s perfect for brunch or a cozy morning at home.

Step-by-Step Instructions
Prepping the Oven and Baking Dish
– Preheat the oven to 350°F (175°C).
– Grease a 9×13-inch baking dish with butter or spray. This helps the casserole not stick.
Assembling the Casserole
– Start by layering the brioche bread cubes in the dish. Spread them out well.
– In a bowl, mix the diced ham, turkey or chicken, and half of the Swiss cheese. Stir until combined.
– Sprinkle this meat and cheese mix over the bread cubes evenly.
Baking the Casserole
– Now, whisk together the eggs, milk, Dijon mustard, garlic powder, salt, and black pepper in another bowl. Whisk until it’s mixed well.
– Pour this egg mixture slowly over the bread and meat layers. Press down gently to soak the bread.
– Then, sprinkle the remaining Swiss cheese on top for a cheesy crust.
– Cover the dish with foil to keep it moist. Bake in the oven for 30 minutes.
– After 30 minutes, take off the foil. Bake for another 15-20 minutes until the top is golden and puffy.
– Let the casserole cool for about 5 minutes. Dust with powdered sugar for a sweet touch before serving.
Tips & Tricks
Perfecting Your Casserole
To make your Monte Cristo Breakfast Casserole shine, focus on two key steps. First, ensure even soaking of the bread. Spread the brioche cubes evenly in the dish. Pour the egg mixture slowly and press down gently. This helps all the bread soak up the flavors. Second, always use room temperature eggs. This helps them blend better with the milk and creates a fluffier casserole.
Serving Suggestions
Serving is just as fun as cooking! Pair your casserole with warm maple syrup. The sweet syrup enhances the savory flavors. You can also add fresh fruit on the side. Berries or slices of kiwi look beautiful and taste great. They add color and freshness to your plate. Enjoy your meal in style!
Pro Tips
- Use Day-Old Bread: Using slightly stale brioche bread will help it absorb the egg mixture better, resulting in a richer texture.
- Mix and Match Meats: Feel free to substitute ham and turkey with other meats like bacon or sausage for a different flavor profile.
- Let it Soak: For best results, let the assembled casserole sit in the refrigerator for 30 minutes or overnight to allow the bread to soak up the egg mixture.
- Cheese Variations: Experiment with different types of cheese, such as cheddar or gouda, for a unique twist on the classic Swiss flavor.
Variations
Ingredient Swaps
You can easily change the recipe to fit your taste. Here are some fun swaps:
– Substitute the brioche bread: You can use challah, croissants, or even whole wheat bread. Each option adds a new flavor and texture.
– Use different types of cheese: Swiss cheese is great, but you can try cheddar, gouda, or even pepper jack. These cheeses will change the taste and make it unique.
Flavor Enhancements
Want to take your casserole to the next level? Add some of these ingredients:
– Add herbs or spices: Fresh herbs like thyme or parsley can brighten the dish. You can also add some paprika for a little kick.
– Incorporate vegetables like spinach or bell peppers: Chopped spinach adds color and nutrients. Bell peppers add sweetness. Mix them in with the meats for extra flavor and crunch.
Storage Info
Short-Term Storage
After you enjoy your Monte Cristo breakfast casserole, let it cool. Once it’s cool, cover it tightly. Store it in the fridge. It tastes best within 3-4 days. The flavors stay great, but the texture may change a bit over time.
Long-Term Storage
You can freeze this casserole for later. Cut it into portions before freezing. Wrap each piece in plastic wrap, then place it in a freezer bag. This way, it stays fresh for up to three months.
To reheat, take out a piece and let it thaw in the fridge overnight. Then, heat in the oven at 350°F (175°C) for about 20 minutes. This keeps it warm and tasty, just like when it was fresh.
FAQs
Can I make this casserole ahead of time?
Yes, you can prepare this casserole the night before. Just follow these steps:
– Assemble the casserole in your baking dish.
– Cover it tightly with plastic wrap or foil.
– Refrigerate overnight.
When you are ready to bake, just remove the cover and pop it in the oven. You may need to bake it a bit longer since it will be cold.
What can I serve with Monte Cristo Breakfast Casserole?
This casserole pairs well with many sides and drinks. Here are some great ideas:
– Fresh fruit, like berries or sliced kiwi, adds color and flavor.
– A light salad can balance the dish’s richness.
– Serve with a side of crispy bacon or sausage for extra protein.
– For drinks, try fresh orange juice or a warm cup of coffee.
Can I customize the meats used?
Absolutely! You can swap meats to suit your taste. Here are some options:
– Use only ham or turkey if you prefer.
– For a vegetarian twist, add sautéed mushrooms or spinach.
– Tofu can serve as a protein substitute for a plant-based option.
– Feel free to mix in different cheeses for added flavor.
This blog post showed you how to make a delicious Monte Cristo Breakfast Casserole. You learned about the key ingredients, from brioche bread to egg mixtures, and the best steps to assemble and bake it. With helpful tips for perfecting this dish and ideas for variations, you can now create a tasty meal that fits your taste. Consider making it ahead or customizing it to your liking. Enjoy this dish for breakfast, brunch, or any time you crave comfort foo