Open Faced Ham and Cheese Sandwiches

Open Faced Ham and Cheese Sandwiches For the sauce- 2 tablespoons Butter 2 tablespoons Flour 1 ½ cups Milk 1/8 teaspoon ground Nutmeg Salt & pepper, to taste 1 ¼ cups grated gruyere cheese, divided 4 rolls, homemade or store bought (I used hamburger buns) ¼ cup Dijon mustard 16 thin sliced deli ham Preheat oven to 350 degrees. In a small pot, melt butter over medium heat. Stir in flour until paste forms. Cook 1 minute, then whisk in milk. Continue stirring until sauce thickens, 5 minutes. Stir in salt, pepper, nutmeg and 1 cup of the gruyere cheese. Set aside. Slice rolls in half and spread Dijon mustard over each half. Place into baking dish. Top with 2 slices deli ham. Pour cheese sauce over top and sprinkle with remaining gruyere cheese. Bake 10-15 minutes until hot and bubbly. Serve