These easy grilled shrimp are flavored with marmalade and jalapeno chile peppers, along with fresh garlic, cilantro, and lime juice. Hot sauce (i used texas pete) and jalapeno peppers add the heat, while the sweet orange marmalade adds a touch of sweetness. Don't let the shrimp sit more than 1 hour in the marinade. Otherwise, the shrimp might become quite tough when cooked. The citrus and vinegar in the marinade will essentially "Cook" The shrimp over a longer period of time.