I got a dehydrator for Christmas because I'll be hiking the Pacific Crest Trail this year. I'm planning on eating pemmican throughout the day so I won't have to stop and cook, and using the last bit of it in the evening as a meat and fat base for things like stew, chili mac and spaghetti. The thing is, everything I eat during these six months needs to rehydrate in a bag with just hot water, and can't already include any fats or oils (except the pemmican, which is separate). Preferably, I'd like to be able to make everything in the same bag, as opposed to separate side dishes, and I'll be limited to two cups of hot water to cook with.

What other beefy fatty meals can /out/ come up with so I'm not stuck eating the same three things for six months straight?