Ingredients
Scale
- 8 Slices of Brioche or Pullman Loaf Bread: The bread is the foundation of a Croque Madame, and choosing the right type is crucial. Brioche and Pullman loaf are ideal choices due to their rich, buttery flavor and sturdy yet tender texture.
- Brioche: Brioche is an enriched bread, meaning it contains a high proportion of butter and eggs, resulting in a soft, slightly sweet, and incredibly flavorful loaf. Its richness stands up beautifully to the savory fillings and béchamel sauce.
- Pullman Loaf (Pain de Mie): Pullman loaf, also known as Pain de Mie in French, is a white bread baked in a long, narrow, lidded pan, resulting in a very even, fine crumb and a soft crust. It’s perfect for sandwiches as it slices uniformly and holds its shape well.
- Alternatives: If you can’t find brioche or Pullman loaf, you can use good quality white bread, sourdough, or even challah bread. Avoid overly rustic or crusty breads, as they can be too tough for a Croque Madame. The bread should be sliced about ½ inch thick to provide a good base for the fillings and sauce.
- 8 Slices of Cooked Ham (such as Jambon de Paris or Black Forest Ham): Ham is the savory heart of the Croque Madame. The type of ham you choose significantly impacts the flavor profile.
- Jambon de Paris: Traditionally, Jambon de Paris (Paris Ham) is used in a Croque Madame. It’s a mild, cooked ham that’s delicate in flavor and texture, allowing the other elements of the sandwich to shine.
- Black Forest Ham: Black Forest ham is a smoked ham with a more pronounced, smoky flavor. It adds a bolder taste to the sandwich, which some people prefer.
- Other Options: You can also use prosciutto cotto (Italian cooked ham), Virginia ham, or even a good quality deli ham. The key is to use a cooked ham that is thinly sliced and flavorful but not overpowering. Avoid overly salty or strongly flavored hams that might clash with the béchamel sauce.
- 4 Cups of Shredded Gruyère Cheese: Gruyère cheese is the classic cheese for a Croque Madame, and for good reason. It’s a firm, nutty, and slightly sweet cheese that melts beautifully and provides a rich, savory flavor that complements the ham and béchamel perfectly.
- Gruyère: True Gruyère from Switzerland is the gold standard. It has a complex flavor that intensifies as it melts, creating those irresistible cheese pulls.
- Alternatives: If Gruyère is unavailable, you can substitute it with:
- Comté: Similar to Gruyère, Comté is another French cheese with a nutty, complex flavor and excellent melting properties.
- Emmental: Emmental is a Swiss cheese that is milder than Gruyère but still melts well and provides a good cheesy flavor.
- Jarlsberg: Jarlsberg is a Norwegian cheese with a mild, nutty, and slightly sweet flavor, and it melts beautifully.
- A combination of Gruyère and another melting cheese like mozzarella can also work to balance flavor and cost. Pre-shredded cheese is convenient, but freshly grated cheese melts more smoothly and often has better flavor.
- For the Béchamel Sauce: Béchamel is the luxurious creamy white sauce that elevates the Croque Madame to another level.
- 4 Tablespoons Unsalted Butter: Butter is the base of the béchamel, providing richness and flavor. Unsalted butter allows you to control the salt level in the sauce.
- 4 Tablespoons All-Purpose Flour: Flour is used to thicken the sauce. All-purpose flour works perfectly for béchamel.
- 4 Cups Whole Milk: Whole milk creates a rich and creamy béchamel. You can use 2% milk for a slightly lighter sauce, but whole milk is recommended for the best flavor and texture.
- ½ Teaspoon Salt: Salt enhances the flavors and seasons the béchamel. Adjust to taste.
- ¼ Teaspoon White Pepper: White pepper is traditionally used in béchamel for its subtle peppery flavor without the black specks. If you don’t have white pepper, you can use a pinch of black pepper or a dash of nutmeg.
- Pinch of Nutmeg (optional): A pinch of nutmeg adds a warm, aromatic note to the béchamel, enhancing its complexity. It’s a classic addition to béchamel sauce.
- For Cooking and Topping:
- 4 Tablespoons Unsalted Butter, melted: Melted butter is used to brush the bread before grilling, adding flavor and helping it to crisp up beautifully.
- 4 Large Eggs: Eggs are the crowning glory of a Croque Madame, distinguishing it from a Croque Monsieur. Use fresh, large eggs for frying.
Instructions
- Prepare the Béchamel Sauce: In a medium saucepan, melt the 4 tablespoons of unsalted butter over medium heat. Once melted, whisk in the 4 tablespoons of all-purpose flour and cook for 1-2 minutes, stirring constantly, to create a roux. This step is crucial for thickening the sauce and cooking out the raw flour taste. The roux should be smooth and pale golden.
- Gradually Add Milk: Gradually whisk in the 4 cups of whole milk, about ½ cup at a time, ensuring each addition is fully incorporated before adding more. This prevents lumps from forming and creates a smooth sauce. Continue whisking constantly as the sauce thickens.
- Simmer and Season: Bring the béchamel sauce to a gentle simmer over medium-low heat. Reduce the heat to low and continue to simmer for 5-7 minutes, stirring frequently, until the sauce has thickened enough to coat the back of a spoon. Season with ½ teaspoon of salt, ¼ teaspoon of white pepper, and a pinch of nutmeg (if using). Taste and adjust seasoning as needed. Keep the béchamel sauce warm while you prepare the sandwiches. If it gets too thick, you can whisk in a little extra milk to thin it out.
- Assemble the Sandwiches: Preheat a large skillet or griddle over medium heat. Lightly brush one side of each of the 8 slices of bread with melted butter. Place 4 slices of bread, buttered-side down, on a clean work surface.
- Layer with Cheese and Ham: Top each of the 4 bread slices with a generous layer of shredded Gruyère cheese (about ½ cup per sandwich). Then, layer 2 slices of ham on top of the cheese on each sandwich. Top the ham with another generous layer of shredded Gruyère cheese (another ½ cup per sandwich).
- Top with Bread and Béchamel: Place the remaining 4 slices of bread on top of the cheese, buttered-side up. Gently press down on the sandwiches to help them stay together.
- Grill the Sandwiches: Carefully transfer the assembled sandwiches to the preheated skillet or griddle. Grill for 3-4 minutes per side, or until golden brown and the cheese is melted and gooey. Use a spatula to gently flip the sandwiches and press down lightly while grilling to ensure even cooking and browning.
- Top with Béchamel Sauce: Once the sandwiches are grilled and golden brown, transfer them to a baking sheet. Spoon a generous amount of the warm béchamel sauce over the top of each sandwich, completely covering the top slice of bread.
- Broil (Optional but Recommended): Preheat your broiler to medium-high. Place the baking sheet with the béchamel-topped sandwiches under the broiler for 1-2 minutes, or until the béchamel sauce is lightly golden brown and bubbly. Watch carefully to prevent burning. Broiling adds a beautiful golden crust to the béchamel and enhances its flavor.
- Fry the Eggs: While the sandwiches are broiling (or immediately after removing them from the oven), fry the 4 large eggs to your desired doneness (sunny-side up, over-easy, or over-medium). In a separate non-stick skillet, melt a little butter or oil over medium heat. Crack the eggs into the skillet and cook until the whites are set and the yolks are cooked to your liking.
- Assemble and Serve: Place one fried egg on top of each béchamel-covered sandwich. Serve immediately while the sandwiches are hot, cheesy, and the egg yolks are runny. Garnish with a sprinkle of fresh parsley or chives, if desired, for a touch of freshness and color. Cut the sandwiches in half diagonally for easier eating and to showcase the layers.
Nutrition
- Serving Size: one normal portion
- Calories: 700-850 kcal
- Sugar: 5-7g
- Sodium: 1000-1500mg
- Fat: 40-50g
- Saturated Fat: 25-30g
- Unsaturated Fat: 10-20g
- Carbohydrates: 50-60g
- Fiber: 2-3g
- Protein: 35-45g
- Cholesterol: 250-300mg