1, 10-20 minutes ranging. The time to roast oysters is related to the size of the oyster, the method of roasting and other factors, can not specify the specific time, the larger the oyster, the longer the roasting time.
2, while the charcoal grill is shorter than the oven baked time, the time is more in 10-20 minutes or so, the specific can be judged by the state of the oysters.