KitchenAid dishwashers, like most other dishwasher manufacturers, typically recommend using a high-quality, automatic dishwasher detergent that is specifically formulated for use in dishwashers. These detergents come in various forms, including powder, gel, and tablets.
To find the most suitable detergent for your KitchenAid dishwasher, I recommend checking the owner's manual or visiting the official KitchenAid website for any updated recommendations or guidelines on detergent usage. Additionally, you can read customer reviews and seek recommendations from other KitchenAid dishwasher owners to see what products have worked well for them.