Creamy Chicken Salad

3-4 grilled, baked or slow cooked chicken breast
1/2 - 1 container 15oz-17oz plain Greek yogurt
1-2 cups chopped red or purple grapes
1/4 cup chopped walnuts or slivered almonds
2-3 stalks celery finely chopped
1/2 onion finely chopped
pepper to taste
2 tbsp Splenda
Optional - 1/4 cup Craisins

Let chicken cool, chop and add all ingredients together

Serve on crackers, whole wheat wrap, whole wheat bread or on salad greens