→ Tuna Mixture
01 -
1 small celery stalk, finely diced
02 -
1 (5-ounce) can water-packed, no-salt-added tuna, thoroughly drained
03 -
3 tablespoons plain low-fat Greek yogurt
04 -
1 scallion, finely chopped
05 -
¼ teaspoon ground black pepper
06 -
1 teaspoon Dijon mustard
07 -
2 tablespoons roasted red pepper from a jar, chopped
→ For Sandwich Assembly
08 -
2 slices Cheddar cheese, sharp
09 -
4 slices whole-grain bread
10 -
4 teaspoons softened butter or mayonnaise