
The key to making a perfect baked potato in the microwave is cooking it at half power. Because microwaves generate heat that penetrates foods from the outside in, they can overcook the exterior and undercook the interior of big, dense ingredients like potatoes. At 50-percent power, the machine cooks the spuds evenly all the way through. Even at that lower wattage, the potato will cook far more quickly than it would in an oven and is a great method for preparing just one serving.