chicken salad with grapes and pecans

Ingredients For chicken salad with grapes and pecans

• 1/2 c

  light mayonnaise
• 1/2 c

  light sour cream
• 1 Tbsp

  fresh lemon juice
• 1 tsp

  salt
• 1/2 tsp

  pepper
• 1 lb

  skinned and boned chicken breasts, cooked and chopped
• 3 c

  red and white seedless grapes, halved
• 1 c

  chopped pecans, toasted
• lettuce leaves (optional)