Twice-Fried Istrian Potatoes
Thermometers—whether the instant-reading type used for meat, the large-dial models used to measure the temperature of oil for frying, or those used to test an oven’s temperature—are key tools to have in the kitchen. Why twice-fried potatoes? The first cooking, at a lower temperature, cooks the potato fully, and the second frying, at a higher temperature, makes a delicious crunchy crust. This comes in handy if you want to make the dish for company—the first frying can be done several hours in advance, and the second cooking takes only 5 minutes or so.