Ingredients

• 1, 5 oz can tuna packed in water, drained well

• 1/2 small, Sage Fruit apple – chopped

• 1/4 cup Greek yogurt, plain nonfat

• 1/4 cup celery – chopped

• 1/4 cup walnuts or pecans – chopped

• 2 tablespoons onion – finely chopped

• ½ tablespoon Dijon mustard

• Pepper to taste

• 4 slices of bread (if making a sandwich)