how long can cut sweet potatoes stay in water before cooking
Soak it in water to keep it from browning
keep the sliced potatoes in cold water until you are ready to make the dish
A good few hours. Probably a day.
Hash the potatoes into cold water before cooking. This will keep them from graying in the air.
no
Yes, but spraying it in the water before the water gets hot and boils is the best for safety. A bit of oil in the water when boiling pasta will keep it from sticking together.
No a potato will not get heavier if placed in salt water, and does it really matter if it does? Do not ask stupid questions. Keep it simple.
2 days
5000000 years
soak in vinegar and water
You don't have to but if you keep them hot to serve when they are done without reheating I would
Keep the cauliflower white