Injection:
Whisk together 3/4 cup thawed frozen pineapple concentrate, 1 1/2 tablespoons soy sauce and 1 1/2 tablespoons brown sugar until the sugar dissolves. Evenly inject into the turkey all over.
Rub:
Mix together 2 teaspoons each garlic powder and onion powder, 1 teaspoon ground ginger and 1/4 teaspoon cayenne. Season the turkey with salt, then pat on the rub.
