French Croque Monsieur
If you’ve never had a Croque Monsieur before, you are in for a serious treat. This French café classic is the ultimate comfort food: golden, crispy bread layered with salty ham, gooey melted cheese, and topped with creamy béchamel sauce. It’s rich, indulgent, and guaranteed to make you feel like you’re sitting in a little Parisian bistro. Trust me, this sandwich isn’t just food it’s a full-on experience, and it’s about to become one of your go-to recipes.
Why You’ll Love French Croque Monsieur
This recipe isn’t just about the ingredients it’s about creating moments. Whether you’re cooking for a casual family dinner, hosting a get-together with friends, or simply indulging in some comforting flavors for yourself, this dish is versatile enough to fit the occasion. Here’s why it’s a favorite:
Versatile: Perfect for breakfast, lunch, or a cozy dinner.
Budget-Friendly: Uses simple, easy-to-find ingredients that pack big flavor.
Quick and Easy: Comes together in under 30 minutes—ideal for busy days.
Customizable: Swap the ham for turkey or add a fried egg on top for a Croque Madame.
Crowd-Pleasing: A guaranteed hit with both kids and adults. It’s always a win when a single dish can satisfy everyone at the table. This recipe strikes the perfect balance of flavor and comfort, making it a universal favorite.
Ingredients in French Croque Monsieur
Here’s the magic of this French sandwich it’s made with basic ingredients, but the flavor is out of this world:
Bread: Thick slices of good-quality sandwich bread or brioche work best.
Ham: Traditional French ham is ideal, but any thinly sliced cooked ham will do.
Gruyère or Emmental Cheese: The nutty, melty cheese that makes this sandwich irresistible.
Béchamel Sauce: A creamy, buttery white sauce flavored with a hint of nutmeg.
Butter: For spreading on the bread and achieving that golden crunch.
Dijon Mustard: Optional, but adds a nice tangy layer of flavor.
(Note: the full ingredients list, including measurements, is provided in the recipe card directly below.)

Instructions
Let’s dive into the steps to create this flavorful masterpiece:
Preheat Your Equipment: Preheat your oven to 400°F (200°C). This will help the sandwich finish with a bubbly, golden top.
Make the Béchamel Sauce: In a small saucepan, melt butter, whisk in flour, and cook for 1 minute. Gradually whisk in milk and simmer until thickened. Season with salt, pepper, and a pinch of nutmeg.
Assemble the Sandwich: Spread Dijon mustard on one side of each bread slice (if using). Layer ham and cheese, then top with the second slice.
Prepare Your Cooking Vessel: Lightly butter the outside of the bread and place the sandwiches on a baking sheet.
Cook to Perfection: Toast in a skillet until golden on both sides, then transfer to the oven. Spread béchamel over the top of each sandwich, sprinkle with extra cheese, and bake until bubbly and golden, about 5-8 minutes.
Finishing Touches: Remove from the oven and let cool slightly.
Serve and Enjoy: Slice in half and enjoy warm for the ultimate café experience.
Nutrition Facts
Servings: 4
Calories per serving: 480
Preparation Time
Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes
How to Serve French Croque Monsieur
This rich and satisfying sandwich pairs beautifully with a crisp green salad, roasted vegetables, or a warm bowl of soup. For brunch, you can top it with a fried egg to turn it into a Croque Madame. It’s also delicious with a side of French fries if you’re going for the full bistro vibe.
Additional Tips
Here are some extra tips to help you get the most out of this recipe:
Use a sturdy bread that can hold up to the sauce and cheese.
Gruyère is the classic cheese, but Swiss or Emmental can be substituted.
Toast the sandwich in a skillet first for a crispy exterior before finishing in the oven.
Make extra béchamel and store in the fridge for future sandwiches.
Add herbs like thyme or parsley for an extra pop of flavor.
FAQ’s
1. Can I make this sandwich ahead of time? You can assemble it in advance and bake just before serving.
2. What is the difference between Croque Monsieur and Croque Madame? Croque Madame is simply a Croque Monsieur topped with a fried egg.
3. Can I use cheddar cheese instead of Gruyère? Yes, but it will change the flavor Gruyère or Emmental are traditional.
4. How do I keep the bread from getting soggy? Toast the bread lightly before assembling the sandwich.
5. Can I use turkey instead of ham? Absolutely! Turkey works beautifully.
6. Do I need to make the béchamel sauce? It’s what makes the dish authentic, but you can use a thick cheese sauce in a pinch.
7. Can I freeze Croque Monsieur? It’s best enjoyed fresh, but you can freeze unbaked sandwiches and finish baking later.
8. What kind of bread works best? Thick slices of brioche or sturdy sandwich bread hold up to the fillings.
9. Can I add vegetables? Spinach, caramelized onions, or mushrooms are great add-ins.
10. How do I reheat leftovers? Warm in the oven at 350°F until heated through and the cheese is melty again.
CONCLUSION
The French Croque Monsieur is one of those dishes that feels special every single time you make it. Crispy, cheesy, and full of flavor, it’s the ultimate comfort food that also happens to feel a little fancy. Whether you’re treating yourself to a weekend brunch or serving it to impress guests, this recipe is sure to earn you rave reviews. Go ahead and channel your inner Parisian chef you’ve got this.
Print
French Croque Monsieur
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Yield: 4 servings 1x
- Category: Main Dish
- Method: Baking
- Cuisine: French
- Diet: Halal
Description
A classic French Croque Monsieur is a warm, cheesy ham and cheese sandwich topped with creamy béchamel sauce and baked to golden perfection. This elegant yet simple dish is perfect for brunch or lunch.
Ingredients
- 8 slices of thick white bread
- 4 tablespoons unsalted butter (softened)
- 2 tablespoons all-purpose flour
- 1 cup whole milk
- 1/2 teaspoon Dijon mustard
- 1/4 teaspoon nutmeg
- Salt and pepper to taste
- 8 slices ham (thinly sliced)
- 1 1/2 cups grated Gruyère or Emmental cheese (divided)
- 2 tablespoons grated Parmesan cheese
Instructions
- Preheat oven to 400°F (200°C). Line a baking sheet with parchment paper.
- In a saucepan, melt 2 tablespoons butter over medium heat. Add flour and whisk for 1 minute. Slowly whisk in the milk and cook until thickened. Stir in Dijon mustard, nutmeg, salt, and pepper. Remove from heat.
- Butter one side of each bread slice. Place 4 slices, buttered side down, on the baking sheet. Layer each with ham and 2 tablespoons of Gruyère cheese. Top with remaining bread slices, buttered side up.
- Spoon béchamel sauce over the top of each sandwich, then sprinkle with remaining Gruyère and Parmesan cheese.
- Bake for 10–12 minutes or until the cheese is melted and bubbly. For extra browning, broil for 1–2 minutes at the end.
- Serve hot and enjoy.
Notes
- Use good-quality bread like brioche or pain de mie for the best flavor.
- Add a fried egg on top to turn it into a Croque Madame.
- The béchamel can be made ahead and stored in the fridge for up to 2 days.
Nutrition
- Serving Size: 1 sandwich
- Calories: 480
- Sugar: 5g
- Sodium: 980mg
- Fat: 28g
- Saturated Fat: 14g
- Unsaturated Fat: 13g
- Trans Fat: 0g
- Carbohydrates: 34g
- Fiber: 1g
- Protein: 23g
- Cholesterol: 90mg
Keywords: croque monsieur, French sandwich, ham and cheese, béchamel, brunch recipe