I think their recipes are a work in progress that change as they get feedback. They recommend one thing in the book, but a year later, they offer different advice. Try it multiple ways!
Yeah definitely. They're really great on responding to questions on their FB page, I found. While I love their recipes on the whole, here are my main tips:
- If you follow their instructions for mash, sparge and boil, you usually end up with less than a gallon of wort by the time it needs to go in the fermenter. Sometimes I've ended up with just a half gallon! Too little wort can mean too little fermentable sugars were extracted at the mash stage. I generally fix this by overshooting the measurements for the amount of mashing and sparging water.
- Almost always fermentation has not finished by the end of two weeks. They suggest waiting an extra day if that happens, but really it will take more like an extra week.
- You also want a bit more than a gallon of wort in the fermenter, since the bottom inch or so will consist of sediment by the end that you don't want in your bottles if you want to avoid overly yeasty flavors. Or else realize that you're not going to get 10 bottles of drinkable beer out of just a gallon of wort!
- Use a bottling bucket for bottling: heat the priming sugar and water (honey and maple syrup are too viscous on their own to mix properly with the beer), pour the sugar solution into the bucket and rack the beer from the jug into the bucket. I tried their suggestion of using a siphon to bottle but it was a disaster: the racking cane won't stay still without someone to hold it down, and you can't get the last bottle or two of beer from the pot and I ended up having to pour the last beer through a funnel into the bottle. You don't want to do this since it oxygenates the beer.
- Some of the recipes really don't work as written, e.g. the Citrus Gose has way too much salt (try 1 tablespoon rather than 3), or the Apple Crisp recipe gives an unpleasantly tannic result since the cinnamon stick was boiled in the wort for a whole hour. The Kolsch instructions forget to mention that standard minifridges are always too cold even at the warmest setting and you have to install a external thermostat to get it up to 54 degrees.