Ingredients
Method
Step 1: Prepare the Ingredients
- Before you start cooking, gather all your ingredients. Measure out butter, cheese, ham, and the sauce components. Having everything at hand will make your cooking experience smooth and enjoyable.
Step 2: Make the Béchamel Sauce
- In a saucepan over medium heat, melt the tablespoon of butter. Once melted, whisk in the flour until it forms a smooth paste. Gradually, add the whole milk while constantly stirring. This keeps lumps away and helps achieve that creamy texture. Bring it to a gentle simmer. You’ll want it to thicken slightly.
Step 3: Add Seasonings
- Once the béchamel starts to thicken, stir in the Dijon mustard, garlic powder, and a pinch of black pepper. This infusion of flavors is where the magic happens, resulting in a aromatic sauce you’ll want to drizzle on everything.
Step 4: Assemble the Sandwich
- While the sauce simmers, preheat your oven to 400°F (200°C). Butter one side of each bread slice. On the non-buttered side, layer the ham and aged Swiss cheese. Place the second slice of bread on top, with the buttered side facing outward. Repeat with the remaining slices.
Step 5: Cook the Sandwiches
- In a skillet over medium heat, place the sandwiches and cook until golden brown on one side, roughly 3-4 minutes. Carefully flip them to brown the other side.
Step 6: Add Béchamel and Cheese Topping
- Once both sides are golden, transfer the sandwiches to a baking dish. Pour the béchamel sauce evenly over each sandwich and sprinkle with shredded Swiss cheese.
Step 7: Bake
- Pop the sandwiches in the preheated oven and bake until the cheese on top is bubbly and golden, about 10-15 minutes. Keep an eye on them so they don’t burn!
Step 8: Serve
- Remove from the oven and let them cool for a minute. Serve warm and enjoy!
Notes
- Choose good-quality ham: The flavor of the ham greatly impacts the sandwich. Opt for a fresh, mildly sweet variety for a better bite.
- Experiment with cheeses: While Swiss is traditional, feel free to mix in Gruyère or cheddar for a different flavor profile.
- Use day-old bread: Slightly stale bread holds up better to the saucy goodness. It won’t become too soggy.
- Broil for a finishing touch: For an extra crispy top, consider broiling the sandwiches for a minute before serving. Just monitor them closely to avoid burning.
- Serve with pickles: Adds a refreshing crunch and acidity that balances the rich flavors.
