A multi-outlet soft frozen dessert apparatus for a self-service restaurant with multiple freezers attached to the wall dividing the client area of the restaurant from the kitchen area is provided. The freezers of apparatus may include an evaporation tube comprised of an aluminum alloy micro-channel parallel flow extruded tape. The mix vats of the apparatus may include circulating water in a hydraulic system having added antifreeze to suppress a freezing temperature in the range of −2° C. to −5° C. to assure adequate approach temperature to cool a mix in the mix vat. The apparatus may include scrape blades mounted on a helical part of the beater-scraper that scrape a thin layer of ice crystals from an internal surface of the inner cylinder and fold the ice crystals inside the mix bulk.
