Regarding this, how are CrissCut fries made?
Essentially, you need a mandolin and a specific waffle-cutting blade, also known as a "crinkle cutter." When passed over this attachment, the potato is first cut in one direction and then—after you turn the spud 90 degrees—gets cut it in the opposite direction.
Secondly, what are waffle fries made of? The Waffle Fries are made from potatoes grown by a family-owned business in Washington State, along the Columbia River Basin. The Johnson family has grown potatoes since 1906, which are served across the country in Chick-fil-A restaurants as waffle fries and hash browns.
Similarly, you may ask, what is the point of crinkle cut fries?
A crinkle-cut fry has more surface area per volume. A lot of the taste of a french fry is in the browned outside (see Maillard reaction), so more surface area means more flavor. Also because of more surface area, the water in the potato can escape more easily, so the result is a crisper fry.
What kind of fries does Carl's Jr have?
Carl's Jr.'s CrissCut French Fries are seasoned much like curly fries usually are at other fast food establishments. They'll cost you a little more than Carl's default Natural-Cut Fries, but deliver more than the standard potato flavor.