Not so long ago I used Trader Joe's envelopes of taco seasoning to season my taco meat. But then I discovered that it contained sugar, which meant my sister, who does not eat sugar and then regularly ate with us, could not eat it. Of course I had to browse dozens of recipes before trying a few and then finding my own favorite version through trial-and-error. I'd say of all the recipes I browsed, mine bears the closest resemblance to Alton Brown's.
I mix and store mine in the little glass jars that came with my yogurt maker (they hold a little less than one cup). I always make my yogurt in quart jars, so I can use the little jars for other things. After getting tired of searching for my favorite version of the recipe every time I needed to make a new batch of seasoning, I had a stroke of genius and affixed the simple recipe to the lid using part of a blank label.