how long should i boil potatoes before roasting
For most roasted potatoes, boil (parboil) them for about 7–10 minutes, until the outside is just tender but the center is still a little firm and not fully cooked through.
Ideal timing
- For medium chunks (about 1.5–2 inch pieces), aim for 8–10 minutes in well‑salted simmering water, until you can just poke the surface with a fork but it doesn’t slide in easily to the center.
- For smaller pieces or baby potatoes, 5–7 minutes is usually enough before they risk getting too soft.
How to test doneness
- Check with the tip of a knife or fork: the outside should feel tender, but there should still be a bit of resistance in the middle.
- If they are almost fully soft all the way through, you have boiled too long and they may break up or turn mushy when roasting.
Steps for extra‑crispy roasties
- Boil in heavily salted water for 7–10 minutes, depending on size.
- Drain well, then let them steam‑dry in the colander for a few minutes so excess moisture evaporates.
- Shake the colander gently to rough up the edges; this starchy surface helps them get crisp in the oven.
- Toss with hot oil or fat and seasoning, then roast in a hot oven (around 425–450°F / 220–230°C) until deeply golden and crunchy.
FAQ style notes
- You do not have to boil first, but parboiling is a common “pro” trick for fluffier insides and crisper outsides.
- Soaking potatoes in cold water (without boiling) helps with starch but does not soften them; they still need proper heat to cook.
Information gathered from public forums or data available on the internet and portrayed here.