1. Prepare grill.
2. Combine vinegar and fruit spread in a small bowl, stirring with a whisk until smooth. Reserve 3 tablespoons vinegar mixture. Brush remaining 1/4 cup vinegar mixture evenly over chicken breast halves. Place chicken on grill rack coated with cooking spray; grill, covered, 5 minutes on each side or until chicken is done. Set chicken aside.
3. Place salad mix in a large bowl; pour reserved 3 tablespoons vinegar mixture over lettuce, and toss well. Arrange lettuce mixture evenly on each of 4 individual serving plates.
4. Cut chicken crosswise into thin strips; arrange chicken strips evenly on lettuce mixture. Top evenly with raspberries. Sprinkle with pepper.
carbo rating: 12