This invetion relates to a single machine that can freeze a moulded candy bar, melts chocolate, chocolate coat and tunnel cool the frozen candy bar. The freezing uses a refrigeration system. Machine operation starts with freezing or solidifying a molded liquid-milk or other flavored-liquid mixes to be called Candy bar, then harvesting or de-moulding upon reaching full solidification state, chocolate coating and cabinet cooling of this candy bar. The chocolate melting process is simultaneously on-going with freezing process, in an adjacent melting tank using a heat emanating from the machine. The cooling cabinet cools-off the chocolate coating to end up with a very tasty chocolate coated or enrobed candy bar product, that would be immediately ready for consumer consumption in a kiosk-type distribution. Overall, the invetion is in itself can be considered a very compact or small chocolate coated candy factory.