Shakespearean Melegszendvics with Parmesan-Onion-Paprika Sauce

1.Preheat your oven to 350°F (175°C).

2.Spread butter evenly on one side of each slice of bread.

3.Place the buttered side of the bread slices down on a baking sheet.

4.Spread a thin layer of mustard on each slice of bread.

5.Place a slice of ham on top of the mustard layer on each piece of bread.

6.Add a slice of cheese on top of the ham on each slice of bread.

7.Arrange tomato slices evenly over the cheese on each slice of bread.

8.In a small bowl, mix mayonnaise, finely chopped onion, paprika, grated Parmesan cheese, salt, and pepper.

9.Drizzle the Parmesan-onion-paprika sauce over the top of each sandwich.

10.Place the baking sheet in the preheated oven and bake for 10-15 minutes, or until the cheese is melted and bubbly.

11.Remove from the oven and let cool slightly before serving.