1 cup chopped tart apples
1/3 cup mayo
1/4 cup finely chopped walnuts (optional)
8 slices cheddar cheese
8 slices sourdough bread
4 slices fully cooked ham
Combine apples, mayo & walnuts. Place a slice of cheese on four slices of bread. Layer each with 1/3 cup of the apple mixture, a slice of ham & another slice of cheese; cover with remaining bread. Butter the outsides of the sandwiches. Cook in a large skillet over medium heat on each side until bread is golden brown & cheese is melted.
4 servings