Time: 25 min2 servingsapprox. 560 kcal / serving (estimated)approx. 32 g protein / serving
The croque monsieur is the classic hot sandwich of Parisian bistros: ham and melted cheese between two slices of buttered bread, topped with béchamel and gratinéed cheese. Add a fried egg on top and it becomes a croque madame. It works for breakfast, lunch or a light dinner.
For the béchamel, melt the butter in a small saucepan, add the flour and cook, stirring, for 1 minute. Gradually pour in the milk, whisking constantly, and cook for 3-4 minutes until thick. Season with salt, pepper and nutmeg, and stir in half the mustard and a third of the cheese.
Butter one side of each bread slice. Place two slices butter side down, and top with a little béchamel, a third of the cheese, two slices of ham each and a little more cheese.
Cover with the other two slices, butter side up. Fry in a skillet over medium heat for 2-3 minutes per side until golden.
Preheat the oven to 200 °C on the grill setting. Place the sandwiches on a baking sheet, spread the tops thickly with the remaining béchamel, and sprinkle with the remaining cheese.
Bake under the grill or on the top shelf for 5-7 minutes, until the top is bubbly and golden brown. Serve immediately with a knife and fork and a small salad.
A Receptnaptár original recipe. Calories and protein are estimated.
Tips
Use slightly stale bread so it holds the béchamel better.
Gruyère is best, but Emmental or other melting cheese works too.
Keep the béchamel thick, or it will run off.
With a fried egg on top, you get a croque madame.
Frequently asked questions
Can it be prepared ahead?
You can assemble the sandwiches and keep them for 2 hours in the fridge. Spread the béchamel before baking.
Can it be made without the oven?
A skillet works too, but the béchamel-gratinéed top really needs the oven.