Thought I would share as I spent today making a new batch for rotation. Not my recipe but a good start. I tweaked this a bit mostly to use other products than listed. However quantities are primarily the same. http://diy.soylent.me/recipes/basic-complete-soylent-bachelor-chow This mixture is roughly all your needed nutrients, carbs, proteins, and fats. I mix up 2, 5 gallon food safe buckets each time. I have been rotating one into consumption as I also use this as a meal additive, much like a protein shake, for additional calories. Tgis has been adding 1, 5 gallon bucket to my storage each time. My main reason for making it is SHTF, or disaster reasons. You can survive off one of these shakes a day for about 2-3 months with one 5 gallon bucket. My cheats: Buy at costco. I buy costco's multivitamin and powderize it in a food processor. I also buy costco's whey protein in chocolate as it definitely tastes better. Everything else can be bought at a common grocery store. This mix is a bit gritty, but it works. I also pack it in premeasured bags when hiking or hunting. It makes for an easy meal when hiking camping. This is a basic soylent mix. You can make this to your own. If you want more potassium. You can add that. Etc. Enjoy!