Jul 14 2026
RestaurantsLumen8 Rooftop SocialCroque Madame (d, E, G) Recipe

Croque Madame (d, E, G) Recipe

Time30m
Serves2

fried farm egg, shaved honey ham, classic mornay sauce, flaky croissant.

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Ingredients

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Croissant Base

Method

Mornay Sauce Preparation

  1. 1

    Make the Mornay Sauce

    In a medium saucepan, melt the unsalted butter over medium heat. Once melted, add the all-purpose flour and whisk continuously for about 2 minutes until it forms a smooth paste (roux).

  2. 2

    Add Milk and Cheese

    Gradually pour in the whole milk while whisking to avoid lumps. Continue to whisk until the mixture thickens and begins to bubble. Remove from heat and stir in the grated gruyère cheese until melted and smooth. Add nutmeg, salt, and black pepper. Set aside.

Croque Madame Assembly

  1. 3

    Prepare the Croissant

    Preheat your oven to 375°F (190°C). Slice the flaky croissants in half lengthwise and place them on a baking sheet.

  2. 4

    Layer the Ingredients

    On the bottom half of each croissant, layer the shaved honey ham evenly. Spoon a generous amount of the Mornay sauce over the ham and then place the top half of the croissant back on.

Egg Preparation

  1. 5

    Fry the Eggs

    In a non-stick skillet, heat a small amount of oil or butter over medium heat. Crack the farm eggs into the skillet and cook until the whites are set and the yolks are still runny (about 3-4 minutes).

Final Assembly

  1. 6

    Bake the Croque Madame

    Place the assembled croissants in the oven and bake for about 10 minutes, or until golden brown and heated through. Remove from the oven.

  2. 7

    Top with Fried Egg

    Carefully place a fried egg on top of each croissant sandwich. Serve immediately, garnished with your choice of herbs if desired.

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