Place it in a ziplock bag with all the other ingredients.
Coat the shrimp well and place in fridge for 30 minutes to let all the flavors penetrate the shrimp.
A light brushing of olive oil on the grill might be a good idea. Though the Foreman Grill is non-stick, shrimp can become very sticky so the oil will make cooking and cleanup much easier.
Preheat your George Foreman Grill for at least 5 minutes on high (if you have temperature controls).
Place shrimp on the grill, close cover and grill for approximately 3-5 minutes.
Shrimp will be firm to the touch when done and have an opaque color.