I’ve been thinking more and more about how important the feel of a drink is. I’m talking literally texturally. I’ve been coming at the idea from a few different directions for a while now, and have just realised that in all cases I’ve been playing with the same concept of messing with the sense of touch.
Most recently I started thinking about if there was a way to make something tickle a little, or give the impression of actual movement beyond carbonation bubbles, and I stumbled across an article about an experiment with Szechuan pepper. Szechuan pepper has a little guy in it called (hydroxyl alpha) sanshool which actually produces a tingling sensation akin to vibration. Apparently this vibration (measured in studies at a frequency of 50.0 Hz: Science20) can give your tongue and lips the impression that a drink of still water is actually fizzy.
This suggestion got me pretty excited, because I have been mulling over some ideas for a drink or drink/food pairing for a while, that might trick you into thinking a still drink was carbonated. Perhaps there is a sound track of the very light, tickling crackling sound of teeny bubbles, or the food, a dust on the rim of the glass or a mousse (emulating carbonation foam) on the top has something like pop rocks in it. Sanshool might solve this! So how to infuse/extract it? Can I find it in foods other than Szechuan pepper?
One of the things I enjoy most at work is the act of translating a small scale experimental recipe into something that makes sense on a high volume menu. Often when someone brings a syrup or infusion recipe to me it’s something they have made in small batches to workshop the recipe until they can achieve desired proportions. Sometimes that means that the methods originally used are a little unwieldy, and it’s quite interesting to figure out how to adjust it into something that makes sense in terms of time and money, while still retaining the right flavours and the intentions of the person who created it. If something takes hours of work and multiple pieces of equipment to produce, then it’s unlikely to sit well amongst a large cocktail menu, no matter how delicious it is. It also means that it may be hard to reproduce the same flavour consistently when there are so many variables at play.
Some inconsistencies are truly beautiful things. The way a fruit changes throughout its season, and the different flavours you can find between hard to distinguish species is so interesting, but unless you’re willing to make that difference a staple on your menu, then sometimes it’s just not going to work for you. I recently developed a recipe that required fresh peaches, and I know that this may be a problem in the long term. I’ve done my best to specify between species as I know that white peaches show a more consistent, although less rich, flavour profile through their season and ripening stages than yellow peaches, but what happens when their season ends? I’m going to need to develop an alternative method to keep that drink on the menu. If I can find a high quality peach nectar to mix then I may be on the right track, (a puree probably won’t work in this circumstance), and then I will also cut down on techniques and save on production time. I just have to force myself to let go of the fresh fruit, trust that someone else out there knows what they’re doing, and let them handle a small part of my recipe for me. I’ll call it outsourcing.