Chicken salad sandwiches with pesto recipe

Chicken second courses Italian cuisine

¼ cup low-fat mayonnaise 2 tablespoons commercial pesto (such as Classico) 1 tablespoon fresh lemon juice ¼ teaspoon kosher salt ⅛ teaspoon ground black pepper 1½ cups (8 ounces) chopped cooked skinless, boneless chicken breast ¾ cup chopped peeled English cucumber 1 cup (about 4 ounces) grape tomatoes, halved 8 (1.2-ounce) slices whole-grain bread 1 cup alfalfa sprouts