First, we need a brutal truth: there is no single “correct” time to boil a potato. Size and type are the two tyrants that rule your pot. A tiny new potato is the flashy sprinter of the starch world—it’s done in about 10 minutes. A massive russet, on the other hand, is the lazy marathon runner, taking 20 to 30 minutes to even blink. Fool yourself into thinking all potatoes are equal, and you’ll end up with a sad, lopsided dinner.
Potato Personality Test: Who Are You?
You’ve got two main camps: waxy potatoes (reds, new potatoes, fingerlings) and starchy potatoes (russets, Idaho, bakers). Waxy ones hold their shape like a stubborn toddler—they’re perfect for salads. Starchy ones fall apart like a bad relationship—ideal for mash. The chart says 10-12 minutes for waxy, 15-20 for starchy. But charts don’t know that your fingerling is pitch-obsessed and wants to go a minute longer.
Here’s a wild truth: starting with cold water is science, not superstition. If you drop a spud into boiling water, the outside cooks into a sad, mushy coat while the center stays raw and defiant. Toss your potatoes in cold, salted water, then bring it to a boil together. It’s like giving them a gentle hot tub ride instead of a firehose blast.