Ingredients
Method
Step 1: Make the Béchamel Sauce
- In a saucepan, melt the butter over medium heat. Add the flour, whisking constantly for about two minutes. This helps to eliminate the raw flour taste. Gradually pour in the warm milk while continuing to whisk. Cook for another five minutes until the mixture thickens. Stir in the salt, garlic powder, white pepper, and the nutmeg if using. Set aside to cool slightly.
Step 2: Prepare the Bread
- Preheat your griddle or a skillet over medium heat. While it heats up, take two slices of your artisan bread. Spread a thin layer of Dijon mustard on one side of each slice. This mustard layer adds complexity and a zing that brings everything together.
Step 3: Assemble the Sandwich
- On top of the mustard side, add a generous layer of the béchamel sauce followed by a sprinkling of Gruyère cheese. Place your ham slices on top of the cheese, then add more béchamel, and finish with another layer of cheese. Top off with the other slice of bread, mustard side down.
Step 4: Grill the Sandwich
- Melt a tablespoon of clarified butter in your preheated skillet. Once the butter is hot and sizzles, carefully place the sandwich in the pan. Cook for about 4-5 minutes, or until the bottom is golden brown. Flip the sandwich carefully and grill the other side, adding more butter if necessary.
Step 5: Serve
- Once perfectly golden and crispy, remove from heat. Let it rest for a minute. Slice the sandwich diagonally, revealing the melted cheese and ham within. Serve warm and enjoy every mouthful!
Notes
- Use thick-cut artisanal bread. This prevents sogginess and holds together while grilling.
- Let the béchamel cool slightly. This helps it stick to the bread rather than making everything too soggy.
- Don’t skimp on the cheese. A generous layer guarantees that melty goodness.
- Experiment with cheeses. Try other cheeses like Fontina or Comté for varied flavor.
- Serve with a side. A simple salad or fries elevates the meal and adds more balance.
