COOKING TIMER
How long to boil whole potatoes
Quick answer
Set the timer for 30–40 minutes.
Covered pan of boiling water · Whole potatoes of similar size
Start the timer
30 minutes
Timer has not started.
When it rings: Pierce the center with a fork; continue cooking if it is not tender.
What this time assumes
Montana State University Extension gives 30–40 minutes for whole potatoes.
Size and potato type change the time.
Source and safety check
This is a starting timer, not a substitute for checking doneness, temperature or your appliance instructions. Read the source guidance. For meat, poultry, seafood, eggs and leftovers, use the applicable safe internal temperature rather than time alone. FoodSafety.gov temperature chart.