To a small mixing bowl, add mayonnaise, stone ground mustard, and honey. Stir well to combine. Set aside.
Arrange ciabatta cut side up on your serving dish. Drizzle honey mustard all over both halves of each roll.
Layer each bottom roll with 3-4 apple slices, crushed spinach leaves, few slices of turkey, and few slices of cheddar.
Close the sandwiches with the top roll.
