Sophic Suds

A beer-colored, sepia-tone-like picture of glass of beer overlooking a valley
(Image: “When Beer Ruled the Earth” – you should really click through and read the caption that goes with it…)

A fundamental aspect of my personal philosophy is this: If you cannot play with something, you have not mastered it, and if you do not play with it, you will not master it.

I can sit here and read for hours, but it’s time I actually put my hands on some brewing again. I have a pound each of wheat and amber dried malt extract, an ounce of a low-bitterness (~2.9% alpha-acids) pellet hops, a packet of medium-attenuation dried beer yeast, two 39 millihogshead plastic containers that I can use as fermenters, an early-20th-century hand-cranked blower/bellows, a hot glue gun, a gallon of pineapple juice, some air-line tubing, a cabinet full of spices (including, of course, ginger), at least one small room air-filter, several pounds of honey, perhaps half a cup of granular erythritol, glycerol, a whole mess of glass bottles and bottlecaps, a variety of high-caffeine black tea bags, miscellaneous kitchen implements, a couple of copper-coated scouring pads, a selection of two-liter PETE bottles, iodophor concentrate, a hydrometer, a somewhat overstressed and twisted mind, a wife, four cats, and a dog. What shall I make?

I’m thinking I should aim for a mildly sweet brew with a ginger bite, perhaps adding a bit of tea or pepper if the sweetness needs balancing – but of course part of the goal of the exercise here will be to try to adapt to whatever I’m getting along the way…

Suggestions?

Double-Ewe Tea Eff: “Modified Food Starch”

A small package of 'Cinnamon Bears' candyOne of my projects is to appease one of my weaknesses. As I’ve probably mentioned before, “Gluttony” is my second-most-favorite deadly sin. If you’ve been listening to “Stir-Fried Random” (new episode coming shortly, I promise) and reading the blog recently, you can probably tell that among my large collection of “a peculiar fondess for [whatever]” attributes that I possess is one for “Cinnamon Bears“. While they’re not too bad as far as candy goes, they’re still not good for me. Plus, like any candy they can get to be kind of expensive. (Dear Amazon.com: The package plainly says “2/$100“. You’re selling these in groups of 12. Now, I only carried my calculation out to 3 significant figures, but I estimate that this should cost $6.00. Not “$6.85”. Plus $7.90 for shipping. $14.75 for $6.00 worth of convenience-store candy is just stupid.)

Anyway…I’ve gotten my grubby paws on a small bag of erythritol, which is effectively a calorie-free sugar alcohol produced from a regular sugar by a natural fermentation process. All I should need is one or more thickening agents and some oil of cassia and/or other flavors and I should be able to come up with a recipe for my own pig-out-all-I-want, even-better-than-mass-market cinnamon bears. Food is one of the few areas that I seem to have any natural artistic talent with, so I ought to be able to handle this.

A bulk bag of 'Modified Food Starch'The trick is going to be getting the right texture. I’ve found recipes online that use gelatin or pectin. The store-bought product, though, uses “Modified Food Starch”. How exactly do they “modify” the food starch? I vaguely recalled that it was an acid-treatment process that partially breaks up the long glucose polymers, but I wasn’t sure. As any modern nerd would do, I decided to ask My Friend, The Internet.

Most places seem to be vague about what exactly the “modification” is, but it became quickly obvious that there were multiple treatments that result in “Modified Food Starch”. Ah, but I was in luck! The Food and Drug Administration actually has a specific entry[1] in the Code of Federal Regulations, which can always be counted on to definitive. So, I went and looked at good old Title 21, Volume 3 of the Code of Federal Regulations and…WTF?!?!?

They list a bewildering array of chemical and enzymatic treatments that all get lumped into “Modified Food Starch” (or “Food Starch-modified” as they quaintly put it).

I guess my happy new box of “Corn Starch” will have to remain unmodified for the time being. At least until I can figure out how to produce my own ?-amylase [without spitting, that is]. I also have unflavored gelatin and pectin at my disposal here, so I’ll come up with something.

Anybody got a good reference on industrial food processes?…

[1] 21CFR172.892