Place chicken in a 5-qt. slow cooker; sprinkle with salt and pepper. Drain peaches, reserving 1/2 cup juice; set peaches aside. In a small bowl, combine the broth, butter, onion, curry, garlic, ginger and reserved juice; pour over chicken. Cover and cook on low for 3-4 hours or until chicken juices run clear.
Remove chicken to a serving platter; keep warm. Mix cornstarch and water until smooth; stir into cooking juices. Add raisins. Cover and cook on high for 15 minutes or until thickened. Stir in peaches and heat through. Serve with chicken. Garnish with coconut if desired. Yield: 4 servings.