
Croque Monsieur
Classic French grilled ham and cheese sandwich with béchamel sauce. Spreading béchamel over the outside of the sandwich, not just layering cheese inside, gives a croque monsieur its distinctive golden, bubbling top.
Total time
25 min
Prep
10 min
Cook
15 min
Difficulty
easy
Cuisine
French
Ingredients
8 slicespain de mie or white bread
200gcooked ham
200gGruyere, grated
30gbutter
30gflour
300mlwhole milk
1 pinchnutmeg
Dijon mustardto spread
Instructions
1
Make béchamel: melt butter, add flour, cook 2 minutes. Add milk gradually, stir until thick. Season with nutmeg.
2
Spread mustard on bread slices.
3
Layer ham and half the Gruyere on 4 slices.
4
Top with bread.
5
Spread béchamel over tops, scatter remaining Gruyere.
6
Grill or bake at 200°C for 10–12 minutes until bubbling and golden.
Nutrition (estimated)
Per serving, based on a standard 4-serving portion and standard nutrition references — not a lab or USDA-verified measurement.
Calories
432
Protein
28.9g
Fat
29.6g
Carbs
12.7g
Fiber
1.2g
Sodium
804mg
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★★★★★
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