The time it takes to boil beetroot depends mainly on their size:
- Small beets usually take about 20 minutes.
- Medium beets take around 30 to 40 minutes.
- Large beets can take 40 to 50 minutes or even up to an hour.
You can check doneness by inserting a sharp knife or fork into the beet—it should go in easily but with a little resistance, indicating the beet is tender and ready.