This Croque Monsieur is a classic French sandwich that features layers of savory ham and melted cheese, all enveloped in crisp, buttery bread. Topped with a rich béchamel sauce and additional cheese, this indulgent dish is perfect for brunch or a comforting lunch. With its delightful combination of flavors and textures, the Croque Monsieur is a delicious taste of French bistro culture that you can easily recreate at home!

Ingredients:
- 8 slices of bread (such as brioche or white bread)
- 4 slices of ham (preferably Gruyère or other deli ham)
- 4 slices of Gruyère cheese (or Swiss cheese)
- 2 tablespoons unsalted butter, softened
- 1 tablespoon Dijon mustard (optional)
- 1/2 cup grated Gruyère cheese (for topping)
For the Béchamel Sauce:
- 2 tablespoons unsalted butter
- 2 tablespoons all-purpose flour
- 1 cup milk
- Salt and pepper, to taste
- A pinch of nutmeg (optional)














Instructions:
1. Preheat your oven to 400°F (200°C).
2. To make the béchamel sauce, melt the butter in a saucepan over medium heat. Whisk in the flour and cook for about 1 minute, stirring constantly. Gradually add the milk, continuing to whisk until the sauce thickens. Season with salt, pepper, and nutmeg. Remove from heat and set aside.
3. Spread softened butter on one side of each slice of bread. On the unbuttered side, spread Dijon mustard if using, then layer ham and cheese on four slices.
4. Top with the remaining slices of bread, buttered side facing out, to form sandwiches.
5. In a large skillet, toast the sandwiches over medium heat for about 3-4 minutes on each side, until golden brown and the cheese begins to melt.
6. Transfer the toasted sandwiches to a baking sheet. Pour the béchamel sauce over the top of each sandwich and sprinkle with grated Gruyère cheese.
7. Bake in the preheated oven for about 5-10 minutes, or until the cheese is bubbly and golden.
8. Serve hot and enjoy this delicious Croque Monsieur as a delightful and satisfying meal that transports you to a charming Parisian café!

