I'm a brand-new infant homebrewer; just ordered a bunch of basic equipment and ingredients (yeast/nutrients/sugars, Better Bottles to be used as fermenters/airlocks/sanitizers, siphon/bottling stuff and bottles) and thought apfelwein seemed like a great place to start out since it's so simple and doesn't require any kettles the size of my grandmother's generous underclothes, or boiling, or anything I could easily screw up in general.
I tend to do pretty extensive research when I develop an interest in something (recently discovered snooker, found myself caring about a sport for the first time in my geeky, D&D-playing life, and promptly looked up as many guides and rules clarifications as possible so I'd actually understand what I was watching!), so I'm fairly familiar with the basic concepts and terminology of brewing by now. I think for my first batch, I'll color inside the lines and use Edwort's recipe to the letter, but I've been thinking that for my second batch I might try a higher-alcohol version that's a little more wine-like, maybe around 12.5% ABV. Without trawling through this entire gargantuan thread (since I'm sure I'm not the first one who's thought about boosting the octane a bit!) or trying to do any gin-drunk math (even if I was sober, I'm a writer, so I'm very comfortable with words, but I neither understand nor trust numbers), does anyone here know how much dextrose I'd have to add to the basic recipe to end up with an OG of about 1.09?
And for those of you more knowledgeable and experienced, is there anything extra I'd need to do to facilitate that kind of fermentation? Assuming I understand everything correctly, Montrachet should be able to handle sugars up to around 1.098, and it should still ferment dry by the end. With this yeast, if I start with a 1.09~ OG, will I still end up in the .9xx range with an ABV of about 12.5%, or have I gravely misunderstood the things I've studied, haha?