Certainly. Put the peeled, diced potatoes in the refrigerator under water. It's the way that restaurants prepare for rush hour fresh potatoes. Be sure to use them before 8 hours to avoid bacteria contamination, and pour off the soaking water. Use fresh water to boil.
yes you can let them sit overnight in water but cook within the next 30 hrs or so and remember if you are using them for fries to dry them before you put in the grease.
Sure. If more than a few hours, refigerating would be best.
Yes, potatoes can be prepared up to 24 hours in advance of cooking.You will need to ensure they are covered with cold water to stop them turning black.The seasoning should be added just before cooking, otherwise the water they are stored in would just wash it away.
Yes, so long as they are refrigerated in between. Sometimes part boiled potatoes go grey when they are kept for too long; you may want to put a little lemon juice on them to prevent this. Refrigerating also helps:)
Old potatoes can be rehydrated by mainataining in water 24 hours. Salt water increase the content of sodium in potatoes but it is not important.
A couple hours will do, let it thaw on its cooking rack, avoid cross-contamination.
Remove the stem completely by ripping it by hand. Then cut the remaining leaf into 1-2 inch squares.
Yes they can be. They will not turn or anything like that. Just be sure to heat them before adding the butter and milk to make mashed potatoes.
12 hours
Two hours or more.
yes, as long as it's refridgerated
Yes, if refrigerated shortly (few hours) after cooking - it is generally considered quite safe to refrigerate potato dishes for several day at least, assuming there is not some sort of highly-perishable sauce involved.
First select good quality baking potatoes, preferably all roughly the size of a clenched fist, wash them in cold salted water to get rid of all the dirt and bugs, prick the potato several times with a fork or skewer (this is optional). Pre heat your oven to 180c, place your potatoes on a baking tray and bake for about 1 to 1½ hours, use a skewer to test that they are soft (cooked) in the middle, serve with lots of butter or your favourite filling.
I boil an whole medium potato with peeling on for a project and it took 2 hours and 28 minutes to cook all the way through.