Bulldog Salad

3 cups diced Fuji apples 2 1/2 cups diced Granny Smith apples 1 cup seedless green grapes, halved 1 cup seedless red grapes, halved 1 cup finely chopped celery 1 cup miniature marshmallows 1/3 cup golden raisins 1/4 cup chopped pecans, toasted 6 tablespoons vanilla yogurt 2 tablespoons mayonnaise 2 tablespoons sour cream In a large bowl, toss together apples, grapes, celery, marshmallows, raisins and pecans. In a small bowl, whisk together the yogurt, mayonnaise and sour cream until combined. Pour into the large bowl and gently toss to combine. Makes about 8 servings.