Hi. I’m trying to recreate the BFG from the Fat Duck. I’ve got the recipe but I’m having issues getting the ice cream to roche perfectly and not melt too quickly. I’m following the recipe exactly and tried both the Sage ice cream machine and the ninja cremi (cheaper version of a pacojet), but I think the alcohol content is causing issues. I have also tried refreezing it for various lengths of time after churning but still having issues creating a roche. Does anyone have any suggestions? I’m going to try adding gellan f to see if that helps stabilise it and slow down the speed at which it melts. The only other thing I can think the Fat Duck use is liquid nitrogen, but I don’t want to have to resort to that! Would appreciate any advice. Thanks