Hot Ham Cheese
A classic hot sandwich with melted cheese and savory ham — quick, melty, and universally satisfying.
Ingredients
- 1/4 cup butter or margarine, softened
- 2 tablespoons horseradish mustard
- 2 tablespoons finely chopped onion
- 2 teaspoons poppy seeds 4 hamburger buns, split
- 8 slices fully cooked ham 4 slices swiss cheese