An interface device, coloring agent and method for imparting color to food material during the decorating of foods. This interface device, coloring agent and method for imparting color to food material during the decorating of foods can be used to impart color from solid, liquid or semi-liquid coloring compounds to a wide variety of food material such as frosting and icing.

A kit for use in turning plain food material into a stream of food material with sides having different colors. The kit may include: a cylindrical tube that serves as both a packaging container and filling stand; a pastry bag which fits within the tube during shipping and storage and which can be suspended within the tube at a crucial position during use for striping, frosting filling and closing purposes; an output nozzle that fits within the pastry bag and, once the pastry bag is striped, filled with frosting and closed, serves to achieve the desired frosting material output shape; a tube of coloring gel; a coloring gel spreading stick; a closure clip; graphic instructions printed on the outside of the tube explaining the steps for using the kit; and a QR code that lets the user play a video showing how the kit components are used.

An interface device, coloring agent and method for imparting color to food material during the decorating of foods. This interface device, coloring agent and method for imparting color to food material during the decorating of foods can be used to impart color from solid, liquid or semi-liquid coloring compounds to a wide variety of food material such as frosting and icing.

An apparatus used for imparting color to food material during the decorating of foods. This apparatus can be used to impart color from solid, liquid or semi-liquid coloring compounds to a wide variety of food material such as frosting and icing.

A kit for use in turning plain food material into a stream of food material with sides having different colors. The kit may include: a cylindrical tube that serves as both a packaging container and filling stand; a pastry bag which fits within the tube during shipping and storage and which can be suspended within the tube at a crucial position during use for striping, frosting filling and closing purposes; an output nozzle that fits within the pastry bag and, once the pastry bag is striped, filled with frosting and closed, serves to achieve the desired frosting material output shape; a tube of coloring gel; a coloring gel spreading stick; a closure clip; graphic instructions printed on the outside of the tube explaining the steps for using the kit; and a QR code that lets the user play a video showing how the kit components are used.