Yes, you can peel potatoes the night before, as long as you store them properly.
How to store them
- After peeling (and cutting, if you like), put the potatoes in a bowl or container and fully submerge them in cold water. This prevents browning and helps preserve texture.
- Cover and refrigerate them; use within about 24 hours for best quality and safety.
Safety and quality tips
- Do not leave peeled potatoes sitting out at room temperature for more than about 2 hours, because bacteria can grow and they may become unsafe.
- When ready to cook, drain, rinse with fresh cold water, and then proceed with your recipe (mash, roast, fry, etc.).
