The Croque Monsieur is a timeless French sandwich that has become a symbol of Parisian cafés and bistros. Made with layers of toasted bread, thinly sliced ham, creamy béchamel sauce, and melted cheese—usually Gruyère or Emmental—it’s baked or grilled to golden perfection. Elegant yet comforting, this dish is a true celebration of French culinary finesse.
Ingredient
For the Béchamel Sauce:
| Unsalted Butter | 1 tablespoon |
|---|---|
| All-Purpose Flour | 1 tablespoon |
| Whole Milk (warm) | ¾ cup (180ml) |
| Salt | ½ teaspoon |
| Black Pepper | A pinch |
| Nutmeg, freshly grated | A pinch |
| Sliced Sandwich Bread | 4 slices |
|---|---|
| Sliced Turkey or Chicken Breast | 2-3 slices (per sandwich) |
| Gruyère or Emmental Cheese | ½ cup (shredded) |
| Butter (for grilling) | 1 tablespoon |
Cooking Steps
Step 1: Make the Béchamel Sauce
- Melt the butter in a small saucepan over medium heat. Whisk in the all-purpose flour to create a paste (roux). Cook for 1 minute.
- Slowly pour in the warm milk, whisking continuously to prevent lumps.
- Bring the sauce to a gentle simmer, stirring until it thickens (about 3-5 minutes).
- Remove from heat and stir in the salt, black pepper, and nutmeg. Set aside.
Step 2: Assemble and Grill the Sandwich
- Preheat your oven to broil, or preheat a skillet over medium heat.
- Butter the outside of all 4 slices of bread.
- Take two slices of bread and spread a thin layer of Béchamel sauce on the inside (non-buttered side) of both.
- On the bottom slice, layer with half the protein (turkey/chicken) and half the shredded cheese (or 1 slice).
- Close the sandwich with the second slice of bread.
- Grill the sandwich in the skillet for 3-4 minutes per side, or until golden brown.
Step 3: Finish and Broil
- Transfer the grilled sandwich to a baking sheet.
- Spread a generous layer of the remaining Béchamel sauce over the top of the sandwich.
- Sprinkle the remaining shredded cheese over the sauce.
- Broil for 1-2 minutes, or until the topping is golden, bubbly, and slightly caramelized.
Step 4: Serve
- Remove from the oven, allow to cool for 30 seconds, and serve immediately.
Extra Tips for a Perfect Croque Monsieur
- The Cheese: Gruyère is the standard, as its nutty, savory flavor melts beautifully and complements the creamy sauce perfectly.
- Warming the Milk: Warming the milk prevents the Béchamel sauce from clumping when you add it to the roux.
- Croque Madame: To turn this into a Croque Madame (The "Lady"), simply top the cheesy broiled sandwich with a perfectly fried or poached egg.
Nutritional Value
Approximate (per sandwich)
| Calories | 550-750 kcal |
|---|---|
| Protein | 30-45 grams |
| Fat | 30-50 grams |
| Carbohydrates | 40-55 grams |
| Fiber | 2-4 grams |
Benefits
- ✅ Rich & Satisfying: The perfect blend of crispy bread, savory ham, and melted cheese.
- ✅ High in Protein & Calcium: Thanks to the ham, cheese, and béchamel sauce.
- ✅ Versatile: Can be served as a quick lunch, light dinner, or café-style snack.
- ✅ French Classic: Offers an authentic taste of Paris without leaving home.
- ✅ Upgrade Option: With an egg on top, it transforms into the famous Croque Madame.
The Croque Monsieur is more than just a sandwich—it’s a French culinary classic that combines comfort and sophistication. With its creamy, cheesy, and perfectly toasted layers, it’s a dish that delights both the casual eater and the gourmet enthusiast. Whether enjoyed at a Parisian café or made at home, this sandwich brings a little taste of France to your table.