I did a test batch of Apfelwein about a year ago, and I like it carbonated. I just started my first full batch of EW's Apfelwein yesterday, and plan on carbonating as normal, i.e., 5 oz dextrose in 5 gal. It should be noted that if plain wine bottles are being used for some reason, the contents should not be carbonated, as such bottles aren't constructed to hold pressure. Of course, bottles intended for sparkling wines, champagne, prosecco, etc. are fine. I've got 17-18 750ml bottles originally containing Martinelli's Sparkling Cider, given to me by teetoaling relatives, that are perfect because the take a regular crown cap. I'll probably just put the rest of the batch in bombers......