Ask Dr. Potato

With 924 posts, chances are there's already an answer to your question. Please try searching below before submitting a question to Dr. Potato. Use multiple words to help narrow down the results. For example, search for "potatoes" and "group" if looking for an answer on cooking potatoes for large groups.

Back To Dr. Potato Home

How Long Should I Cook A 22 Ounce Potato?

Q:
I've been looking to find information on how long and at what temperature to bake very large potatoes. Your website came closest, however, I have some even larger potatoes than listed (around 22 ounce a piece) and I simply can't find the information I'm looking for anywhere. Could you help me out?
A:
I'd pierce the potato with a fork in several places (so they do not burst), place on single level right on the oven racks and bake in a convection oven at 400° degrees F for a minimum of one hour, but will most likely take 1 1/4 hour. Test for doneness with a meat thermometer. The inside temperature of the potato should be a minimum of 185° degrees F, my preference for a fully cooked potato is 210° degrees F.James Hoff's Branded Idaho Spuds