Links about elementary cooking, food storage, etc.

Here's the premise:

Write a post to pass on something[s] you know that you feel is useful to anyone who wants to increase their level of food security by increasing their level of skill, knowledge, comfort around getting, storing, or preparing food. How-tos are good, recipes are good, linkspams are good. Reflective essays are good too, even if not of a strictly practically useful nature. You are your own best judge of what's on-topic. On February 2nd, come back and post a link to it in the comments of the Carnival Round Up Post.