In a large mixing bowl, shred the rotisserie chicken into bite-sized pieces, adding this tender protein to the bowl. Next, chop the celery and slice the green onions, ensuring the celery pieces are small enough to provide a satisfying crunch. Sprinkle in the crispy bacon, toasted slivered almonds, and sharp cheddar cheese, creating a colorful and interesting mix of ingredients.

In a separate bowl, combine the mayonnaise and sour cream until blended smoothly. This creamy mixture serves as the base for your Million Dollar Chicken Salad, adding richness and tanginess. Once combined, pour the dressing over the salad ingredients in the mixing bowl, and gently mix everything together until all ingredients are beautifully coated.

After mixing, taste your salad to determine the flavor balance. Generously season with salt and freshly cracked black pepper, adjusting the amount based on your preference.

Your delicious Million Dollar Chicken Salad is now ready to be served! Choose your preferred serving method: place scoops onto toasted bread for sandwiches, pile it into crisp lettuce leaves for a low-carb wrap, or enjoy it with crackers.