Croque monsieur

A grilled ham and Gruyere sandwich topped with creamy bechamel and more melted cheese. It is crisp outside and gooey inside.

Croque monsieur

Croque monsieur: Michael Brewer, CC BY-SA 2.5 (Wikimedia Commons)

Where it comes from

The croque monsieur is a classic of Parisian cafes and bistros, born as a quick and hearty lunch. Adding a fried egg on top turns it into a croque madame.

Explore the cuisine of France.

Recipe

Make Croque monsieur at home

Serves 4Time 30 minutes

Ingredients

  • 8 slices white sandwich bread
  • 4 slices good ham
  • 2 cups (200 g) grated Gruyere
  • 2 tbsp butter, plus more for the bread
  • 2 tbsp flour
  • 1 1/4 cups (300 ml) warm milk
  • Pinch of nutmeg
  • 1 tbsp Dijon mustard
  • Salt and pepper

How it's made

  1. Melt the butter, whisk in the flour and cook 1 minute.
  2. Gradually whisk in the warm milk and simmer until thick, 5 minutes. Season with nutmeg, salt and pepper.
  3. Spread mustard on 4 slices of bread; top with ham and half the cheese, then close with the other slices.
  4. Brush the outsides with butter and toast in a skillet 2 minutes per side.
  5. Place the sandwiches on a baking sheet and spoon bechamel over each.
  6. Top with the remaining cheese.
  7. Broil or bake at 425 F (220 C) for 5 to 8 minutes until golden and bubbling.

Variations

  • Croque madame: add a fried egg on top.
  • Croque provencal: add tomato slices.
  • Vegetarian: replace ham with spinach and mushrooms.

Cook’s tip: Use a good melting cheese and warm bechamel so the topping stays smooth.

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About this page

Description and method written by Intercontinental Chef. Home-style method; quantities are a starting point, so adjust to taste.

Photo credit
  • Croque monsieur: Michael Brewer, CC BY-SA 2.5 (Wikimedia Commons)