Ingredients

1/4 cup low-fat Greek yogurt 

1 diced celery stalk 

1 tablespoon minced chives 

2 teaspoons whole-grain mustard 

One 4.4-ounce can sardines, packed in olive oil (drained) 

2 cups greens 

1 teaspoon lemon juice 

1 teaspoon olive oil 

Salt and pepper 

Preparation

Stir together yogurt, celery, chives, and mustard. Fold in sardines. Toss greens with lemon juice and olive oil; season with salt and pepper. Top with sardine salad.