Roasted Potatoes

Roasted potatoes the British way is a 2-hour project that delivers golden crusts and creamy interiors no quick-roast method can match. The combination of parboiling and slow-roasting in animal fat is what makes traditional British roast potatoes so revered, and worth the time it takes.

The parboil step is the foundation. Three minutes in salted boiling water, then drained and shaken dry in a colander, roughens the surface of the potato chunks. Those rough edges are what crisp into the signature crackle once they hit the hot fat. Skipping the parboil gives smooth, less satisfying results.

The slow 300°F (150°C) bake is where most people give up. The recipe correctly warns: do not raise the temperature during the first hour, even though the potatoes look colorless and uncooked. Trust the process. Slow heat lets fat penetrate the potato while the surface dehydrates into that crackly shell. A high temperature would seal the surface before the inside softens.

Goose fat or duck fat is the traditional choice. Both have high smoke points and impart a savory richness no oil can match. Olive oil works in a pinch but won’t deliver the same flavor depth.

The final 15 minutes at 375°F (190°C) is what locks in that final golden brown finish. Then parsley and garlic go on at the very end, off-heat, so the garlic doesn’t burn.

Pro Tips

• Use floury potatoes like russets or Maris Piper. Waxy potatoes won’t roughen up the same way.
• Shake the colander aggressively after draining. The rougher the surface, the crispier the result.
• Turn the potatoes 2 to 3 times during baking so all sides crisp evenly.
• Don’t overcrowd the pan. Potatoes need space, or they steam each other.

Variations

• Toss with rosemary and a few unpeeled garlic cloves halfway through baking.
• Use olive oil and add a pinch of smoked paprika for a Spanish-style version.
• Sub sweet potatoes for half the regular potatoes for a colorful root vegetable mix.