I’ll say it: salting the water is not optional. It seasons the potato from the inside, not just the skin. Use about a tablespoon of salt per quart of water. It sounds like a lot, but like pasta water, most of it gets dumped. The result? Flavor that sneaks into every bite, not just sits on top.
And don’t rinse them after draining. I know, you’re tempted. But rinsing washes away the surface starch that helps with browning later. Just shake off the excess water and let them cool on a towel. Trust the process.
How Long To Boil A Sweet Potato For Perfect Results
When to Stop? The Finger Test
Okay, here’s my favorite hack: after 7 minutes, fish out a piece and press it gently between your thumb and forefinger. It should give a little, like a ripe avocado, but not collapse into paste. If it resists, give it two more minutes. If it squishes, you’re done—drain immediately. You’ll feel like a potato whisperer in no time.
For whole potatoes, use a skewer. Slide it through the thickest part; it should meet light resistance at the center. That’s your cue to pull them out. Let them cool before cutting, or they’ll be too hot to handle and fall apart.
