Kitchen Timer

Potato timer: how long to boil or bake potatoes

Boiling

Start the potatoes in cold, salted water, bring it to the boil, and start the timer when it boils.

PotatoesTime once boilingStart
Cubed, about 1 inch (for mash)15 minutesStart 15 min
Small or baby, whole18 minutesStart 18 min
Large, whole25 minutesStart 25 min

They are done when a knife slides into the middle with no resistance.

Baking

A medium baking potato at 400°F (200°C) takes about 55 minutes. Scrub it, prick it a few times with a fork, rub with oil and salt, and bake it straight on the oven rack. Start 55 min

Making mashed potatoes

  1. Peel and cut the potatoes into 1-inch pieces so they cook evenly.
  2. Cover with cold, salted water and bring to the boil.
  3. Start the 15-minute timer and simmer until soft.
  4. Drain well and let them steam dry for a minute.
  5. Mash with warm milk and butter.

Add "Mashed potatoes" to Kitchen Timer

Making a whole dinner?

Potatoes usually take longest, so start them first. Give the meat and vegetables their own named timers and watch them all on one screen. Run several timers at once

Questions

How long do you boil potatoes for mashed potatoes?

About 15 minutes for 1-inch pieces, counted from when the water boils.

Should potatoes go into cold or boiling water?

Cold. They heat through evenly, so the outside doesn't turn to mush before the middle is cooked.