Ingredients
Equipment
Method
- Place the bread slices on a cutting board. Spread the top side of each slice with mayonnaise. Flip one slice of bread and spread its other side with Dijon mustard.
- Layer the cheddar and Gruyère or Raclette cheeses on top of the mustard. Place the other slice of bread on top of the cheese, mayonnaise side out.
- Heat a nonstick or cast-iron skillet over medium-low heat. Melt enough butter in the pan to coat the bottom.
- Place the sandwich in the pan, cover, and cook for 2 to 3 minutes, or until the bottom slice of bread is golden brown and crisp.
- Flip the sandwich, replace the lid, and cook until the other slice of bread is golden brown and the cheese is melted, 1 to 3 minutes. Reduce the heat to low if the bread browns too quickly before the cheese melts.
- Slice and serve.
Notes
For make-ahead convenience, you can assemble the sandwiches (without buttering the bread) and refrigerate them. When ready to cook, butter the pan and cook as directed, adding a few extra minutes if needed.
