Step 6: Bake: Bake the sandwiches for 10-12 minutes, or until the cheese is melted and the crackers are golden brown.
Step 7: Serve: Remove the sandwiches from the oven and let them cool for a minute before serving. Serve warm.
Cooking Notes
Cheese Substitution: You can substitute the Swiss cheese with cheddar, provolone, or any other cheese of your choice.
Ham Variation: Feel free to switch out the ham for turkey, roast beef, or other deli meats to suit your preferences.

Make Ahead: You can assemble the sandwiches ahead of time, refrigerate them, and bake just before serving.