Asked by: Zetta Masanetfood and drink cooking
Why sticking a metal fork into a potato while it is in a hot oven will make it cook faster and more evenly?
Last Updated: 1st June, 2021
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Similarly, it is asked, why does putting a nail in a potato help it to bake faster in an oven?
The method by which a potato cooksfasterwith a nail, is that the high thermalconductance of thenail means that more heat is transferredto the center ofthe potato through the nail, thanwould betransferred in through normal thermal conductancefrom the surfaceto the center.
Likewise, do you have to puncture potatoes before baking? For most of us, it's second nature to poke a few holesinthe skin of a potato before baking it. Asteamy,potato-ey explosion is not something anybody wants intheiroven at dinner time. According to conventional wisdom, a fewquickjabs to a potato with a fork allows steam to escape asitcooks.
Also Know, do you need to poke holes in potatoes before microwaving?
Puncture about four holes in thepotato,with the tip of a sharp knife or a fork. This isimportant, as itallows the steam to escape. It is notnecessary to rub oilon potatoes you are cooking inthe microwave oven.Place the potato on amicrowave-safedish.
What happens if you don't poke holes in a baked potato?
"Yes, it's good to prick them," says Brennan Smith,afaculty member of the School of Food Science at UniversityofIdaho. "It pokes holes in the skin, which allows steamtoescape. Otherwise, they could explode—itdoesn'thappen all the time, but it happens every oncein awhile.