Washington, D.C. This article is about the capital of the United States. For the state on the U.S. West Coast, see Washington (state). For other uses, see United States capital (disambiguation) and Washington (disambiguation).
Â· just now. 1  Burger King Cooking Oil. 2  Burger king uses Soybean, Canola, and/or Palm oil to fry their fries and onion rings in. 3  Fruits have sugar, it's natural, but some fruits can even be bad for you. 4  Fruits are sweeter and take less effort to arrange, generally, so I tend to eat more fruits.
Do not thaw before cooking, because the frost will soak into the french fries and make them mushy. Make the oil as hot as possible (but not smoking, like 350). Hot oil does not soak into the fries, because when the oil is hot the food immediately gets a skin on it that prevents the oil from soaking in.