Classic Croque Madame: French Ham, Cheese & Béchamel Sandwich

This Croque Madame is a fresh take on the classic French brunch sandwich: ham and cheese tucked between two slices of golden, crisp toast, finished with a Parmesan béchamel that’s broiled until bubbling and topped with a perfectly cooked sunny-side-up egg.

Why You’ll Love This Croque Madame:

• Cheesy, savory, crispy, and creamy. All the texture and flavor in one satisfying sandwich.
• Perfect for brunch, a cozy date night, or a comforting dinner. (This was actually one of my first dishes for Mr. Garlic nearly a decade ago.)
• Impressive but easy. It comes together in about 30 minutes, yet feels elevated.

Key Ingredients:

• Bread: Toasted to build a sturdy, crispy base. Choose a hearty loaf like sourdough or country bread.
• Deli Ham: Honey ham is traditional, but Black Forest or your preferred ham works well.
• Gruyère & Parmesan: Nutty, melting Gruyère plus sharp Parmesan in the béchamel for depth.
• Butter, Flour & Cream: The foundation for a silky béchamel sauce.
• Dijon, Garlic & Nutmeg: Small additions that add big flavor and authentic balance.
• Egg: A fried sunny-side-up egg crowns the sandwich and adds richness.

Dietary Swaps:

• Gluten-Free: Use gluten-free bread and substitute a gluten-free flour to thicken the béchamel.
• Egg-Free: Omit the egg on top and verify labels on all packaged ingredients.

Recipe Variations:

• Croque Monsieur: Make the sandwich exactly the same but skip the fried egg.
• Herby: Add fresh thyme, rosemary, or snipped chives to the béchamel or as a garnish.
• Spicy: Swap in pepper jack or add a dash of hot sauce for a kick.

How to Make a Croque Madame Sandwich:

• Make the béchamel: Melt butter in a small saucepan, sauté the garlic briefly, whisk in the flour to form a roux, then slowly add cream (or milk/half-and-half). Cook until the sauce thickens, then stir in grated Parmesan, Dijon mustard, and a pinch of ground nutmeg. Keep warm.

• Assemble and pan-fry the sandwich: Butter a skillet and toast one slice briefly, layer half the Gruyère, the ham, the remaining cheese, and the second bread slice. Grill 3–4 minutes per side until deep golden and the cheese begins to melt.
• Top with béchamel and broil: Transfer the sandwich to a parchment-lined baking sheet, spoon the béchamel over the top, and broil 2–4 minutes until the sauce is bubbly and lightly browned. Watch closely to avoid burning.
• Fry the egg: In a small skillet, melt butter and cook the egg sunny-side-up until the whites are set but the yolk remains runny, or to your preference.
• Finish: Place the fried egg on the broiled sandwich, season with salt and pepper, and garnish with chopped chives if desired. Serve immediately.

Tips:

• Choose sturdy bread: Thick slices of sourdough, French, or country-style bread hold up best to the sauce and grilling.
• Mind the roux: Cook the butter and flour briefly—don’t let it brown—to remove raw flour flavor, and whisk continuously as you add the cream for a smooth sauce.
• Broil for texture: Broiling gives the béchamel a pretty golden crust and helps it set slightly.
• Best served fresh: The sandwich is most enjoyable right away; leftovers keep for up to one day in the fridge and reheat well in a skillet or under the broiler.

More Cozy Brunch Recipes You Will Love:

• Cheesy Mushroom Toast
• Butternut Squash Quiche
• Bacon, Blue Cheese, & Potato Puff Pastry Tart with Spicy Honey
• Garlicky Cottage Cheese Scrambled Eggs
• Easy Cheesy Hashbrown Casserole (Cracker Barrel Style)
• Honey Whipped Goat Cheese on Golden Butter-Fried Toast
• Cajun Shrimp & White Cheddar Cheese Grits
• Smoked Salmon, Goat Cheese, and Avocado Brunch Salad

Recipe

Tried This Croque Madame? I’d love to hear how it turned out! Please leave a star rating and review in the recipe card below — your feedback helps others discover this cozy sandwich. Enjoy and happy cooking!