French fries coated with cornstarch can reduce the absorption of fats and oils during the frying process and make the fries taste more crispy. Fries are made from potatoes, which have a high starch content, and are usually soaked in cold water after cutting to remove excess starch, so fries can also be made without starch.

Potatoes cut into pieces and placed in the freezer for an hour or so can avoid the fries being blown off when frying. French fries, originating from Belgium, are a type of food made by deep-frying potato strips. Fries are crispy, soft and crunchy, and are one of the most common fast food items, popular all over the world. Fries are usually served with ketchup, or with a thin layer of salt after frying.