Mix together 1/2 cup of mayo, 1 tablespoon of ketchup, 1/2 tablespoon sugar, 1/4 teaspoon paprika, 1/4 teaspoon onion powder , 1/8 teaspoon garlic powder and pinch of cayenne pepper. Whisk all the ingredients together. Of course extra sauce is great for dipping the chicken into, so I encourage you to make the full batch or at least 1/2 batch of the hibachi style sauce.