Step one: Fill your pot. Don’t overfill—leave an inch of space so you don’t scald yourself when it erupts. Ouch. Place it on high heat and stay close. This isn’t a “set it and forget it” kind of party.
Step two: Watch for the show. Little bubbles will form, then bigger ones, until the water hits a rolling boil—that chaotic, vigorous bubbling that looks like a tiny hot tub. That’s your cue!
Step three: Let it roar for at least one full minute at sea level. At altitudes above 6,500 feet (like in the mountains), let it boil for three minutes. Why? Higher altitude means lower boiling point, so you need extra time to zap everything.
How To Boil Drinking Water Safely
The "Wait, Is It Done?" Check
If you see steady, strong bubbles across the entire surface, you’ve done it. Turn off the heat. Now comes the hard part: patience. Let the water cool naturally—don’t dump it into a glass of ice or it could get re-contaminated. Pour it into a clean container and cover it.
And for goodness’ sake, don’t burn your mouth. I’ve been there. It’s a rite of passage, but one you can skip.
