Prepare The Chicken: If you’re starting with raw chicken, cook it first. You can boil the chicken breasts in salted water for about 15-20 minutes or until fully cooked. Alternatively, bake in a preheated oven at 375°F (190°C) for 20-25 minutes. Once cooked, let it cool and then shred it using forks or your fingers.
Mix The Ingredients: In a large mixing bowl, combine the shredded chicken, garlic, onion, mayonnaise, finely chopped celery, halved grapes (if using), and almond slivers (if using). Mix well to ensure the chicken is evenly coated with mayonnaise and the ingredients are well distributed.
Season: Add the lemon juice, sugar, salt, and pepper to the chicken mixture. Mix again to incorporate the seasonings thoroughly. If necessary, taste and adjust the seasoning.
Chill: For the best flavor, cover the bowl with plastic wrap and refrigerate the chicken salad for at least 1 hour before serving. This enables the tastes to combine.
Serve: Serve the chicken salad chilled. It can be enjoyed on its own, as a filling for sandwiches, or as a topping for a bed of mixed greens. Garnish with fresh herbs if desired.