Chicken Salad With Grapes and Pecans

INGREDIENTS

1/2 cup

light or regular mayonnaise

1/2 cup

light or regular sour cream

1 tbsp

fresh lemon juice

1 tsp

salt

1/2 tsp

pepper

2 lb

skinned and boned chicken breasts, cooked and chopped

3 cups

red and white seedless grapes, halved

1 cup

chopped pecans, toasted

Lettuce leaves (optional)