how long to grill whole potatoes
Grilling Baked Potatoes. Grilling baked potatoes whole takes 30-45 minutes in foil on the grill, if the potatoes are whole. If youâre running short on time, parboil your potatoes for 10 minutes before you put them on the grill or microwave them for 3 minutes per side, and youâll only need to grill your baked potatoes for 5-10 minutes. Test to see if your potatoes are cooked properly by poking them with a toothpick.