At fast food restaurants and at take-out counters, french fries are often sold in paperboard cartons. Many people like to apply ketchup to french fries. If it is applied directly to the fries in the container, they will tend to become soggy. Alternatively, one can obtain a small separate container of ketchup, in which a french fry may be dipped immediately before it is eaten. But this latter gourmet preference has the disadvantage of requiring two separate containers. With the human limitation of two hands, there is one hand to hold the container of fries and one to move the fries from container to mouth. So a stable and convenient surface is required to support the ketchup. But, since fast food customers are often on the move, they want to carry the fries with them as they walk or ride. A solution to the problem is a container for the fries, which includes an integral, discrete compartment for the ketchup.