01 -
1/4 cup mayonnaise.
02 -
1/4 cup Greek yogurt.
03 -
1/4 cup finely diced celery.
04 -
2 teaspoons Dijon mustard.
05 -
2 teaspoons zest from a lemon.
06 -
1/4 teaspoon ground salt.
07 -
1/4 teaspoon black pepper.
08 -
1/4 cup thin red onion slices.
09 -
1 cup pulled rotisserie chicken.
10 -
2 tablespoons of melted butter.
11 -
4 slices of American cheese.
12 -
1 medium tomato, cut into slices.
13 -
8 pieces of whole-wheat bread.