Jul 09 2026

Croque Monsieur Recipe

Time30m
Serves4

country smoked ham & Gruyère baked with Mornay sauce

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Ingredients

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Croque Monsieur Ingredients

Method

Croque Monsieur Directions

  1. 1

    Prepare the Mornay Sauce

    In a saucepan, melt 2 tablespoons of butter over medium heat. Stir in the flour and cook for about 1 minute, until bubbly. Gradually whisk in the milk, stirring constantly until the sauce thickens. Add nutmeg, salt, and pepper. Stir in Gruyère cheese until melted, then remove from heat.

  2. 2

    Assemble the Sandwiches

    Preheat the oven to 400°F (200°C). Spread butter on one side of each slice of sourdough bread. Place 4 slices, butter-side down, on a baking sheet. Layer with ham and a generous amount of Mornay sauce. Top with another slice of bread, butter-side up.

  3. 3

    Bake the Sandwiches

    Spread the remaining Mornay sauce on top of the sandwiches and sprinkle with grated Parmesan cheese. Bake in the preheated oven for about 10-15 minutes, until the sandwiches are golden brown and the cheese is bubbling.

  4. 4

    Serve

    Remove from the oven, let cool slightly, and serve hot.