French · France
Quick Croque-Monsieur with Melted Cheese
A simplified version of the classic French sandwich using pre-melted cheese and a quick béchamel sauce for a faster preparation.
30 minutes1 servings

Ingredients
Method
- Preheat oven to 375°F (190°C).
- In a saucepan, melt butter over medium heat. Add flour and stir to form a roux.
- Gradually whisk in milk, then add Dijon mustard. Cook until thickened.
- Season with salt and pepper.
- Assemble the sandwich with bread, ham, and cheese. Pour the béchamel over the top.
- Sprinkle Parmesan on top and bake for 15-20 minutes until golden.