Croque Monsieur

Ingredients:

• 8 slices of thick white bread

• 4 slices of ham

• 1 1/2 cups grated Gruyère cheese

• 2 tablespoons unsalted butter

• 2 tablespoons all-purpose flour

• 1 cup milk

• 1/2 cup grated Gruyère cheese (for the Mornay sauce)

• Salt and pepper to taste

• A pinch of nutmeg

• 2 tablespoons grated Parmesan cheese

Instructions:

1. Preheat the Oven: Preheat your oven to 375°F.

2. Prepare the Mornay Sauce:

   • In a small saucepan, melt the butter over medium heat.

   • Add the flour and whisk continuously for about 2 minutes to form a roux.

   • Gradually add the milk, whisking constantly to avoid lumps.

   • Cook for about 5 minutes until the sauce thickens.

   • Add 1/2 cup of grated Gruyère cheese, salt, pepper, and a pinch of nutmeg. Stir until the cheese is melted and the sauce is smooth. Set aside.

3. Assemble the Sandwiches:

   • Lay 4 slices of bread on a baking sheet.

   • Spread a thin layer of Mornay sauce on each slice.

   • Add a slice of ham and a generous amount of grated Gruyère cheese on top of the Mornay sauce.

   • Place the remaining bread slices on top to form sandwiches.

4. Top the Sandwiches:

   • Spread another layer of Mornay sauce on the top slice of each sandwich.

   • Sprinkle with the remaining Gruyère cheese and grated Parmesan cheese.

5. Bake: Bake the sandwiches in the preheated oven for about 10-15 minutes, or until the cheese is melted and bubbly, and the tops are golden brown.

6. Serve: Serve hot and enjoy your delicious Croque Monsieur with Mornay sauce!