Expert Advice. "Yes, it's good to prick them," says Brennan Smith, a faculty member of the School of Food Science at University of Idaho. "It pokes holes in the skin, which allows steam to escape. Otherwise, they could explode—it doesn't happen all the time, but it happens every once in a while. 27 сент. 2018 г.
How do you bake potatoes without exploding?
A russet potato is usually about 80 percent water, so poking it and trimming off the ends will help the steam escape. Sometimes a potato could be even moister and the water, especially in a larger size potato may be trying to escape as steam from the middle cells of the potato.
How do you keep potatoes from bursting?
Cover with cold water, rather than hot – this lets them cook gradually which helps prevent the skins from splitting and the potatoes from getting waterlogged.
Should you wrap baked potatoes in foil?
NEVER BAKE POTATOES IN FOIL. Foil wraps will not decrease baking time, but will result in a soggy potato interior with wet skin. Wrapping a baked potato in foil after it has been baked will allow you to hold up to 45 minutes, but the best method for holding a baked potato is in a bread warming drawer.
Do you need to pierce potatoes before baking?
The golden rule of baked potatoes? Always prick your spud! The old adage of them exploding under the pressure of oven heat is actually true. As the potato cooks, the skin acts as a seal, trapping water that expands the spud and steams during cooking.
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