Easy Soft Serve Ice Cream (No Machine)

Ice cream made without a churn: eggs and sugar beaten over hot water into a foam, oil worked in, whipped cream folded through, and the whole thing frozen. No country is claimed. The technique is doing something specific and it is worth understanding, because it explains why no machine is needed. A conventional ice cream churn works by stirring constantly while the mixture freezes, which keeps ice crystals small and beats in air. This recipe replaces both jobs with the two foams: the eggs beaten over hot water to the ribbon stage, and the separately whipped cream. Together they carry enough air that the mixture stays soft when frozen and does not set into a solid block, and the fat from the cream and oil physically obstructs large crystals from forming. Beating the eggs over barely simmering water is also a food safety step, not just a mechanical one. It brings the eggs up in temperature while they aerate, which is what a sabayon is. Take the bowl too hot and you get sweet scrambled egg; too cool and the foam never holds. Ribbon stage is the target: lifted, the whisk should leave a trail on the surface that holds for a few seconds before sinking. The source relies heavily on a video for the visual cues, which has not been carried across.