Combine Ingredients: In a large mixing bowl, mix the shredded chicken, celery, red onion, grapes, and almonds.
Prepare Dressing: In a small bowl, whisk together mayonnaise, Dijon mustard, lemon juice, salt, pepper, and garlic powder until smooth.
Mix Together: Pour the dressing over the chicken mixture and stir until everything is well-coated.
Chill: Refrigerate the salad for at least one hour to allow the flavors to meld together.
Serve: Garnish with fresh parsley before serving. Enjoy your homemade Kroger Chicken Salad on a bed of greens, in a sandwich, or with your favorite crackers.