Difference between organic potato starch and organic potato flour

Potato flour is obtained by dehydrating boiled full potatoes and grinding them into a fine powder, while potato starch is extracted from potato.

Potato flour is used as an ingredient in potato based recipes to enhance the potato flavor and is often mixed with other types of flour for baking breads and rolls. Since extracting the starch leaves cooked potatoes drier and crispier, potato starch is often isolated as a byproduct of making French fries or potato chips.