It’s almost shocking how little you need. Here it is:

  • container with lid (a mason jar is perfect)
  • weight (anything to keep veggies from poking up or floating to the top)
  • salt
  • water

That’s it. Jars with lids, and something to keep the veggies from poking up above the surface of the liquid until the fermentation process has kicked in, so they won’t get moldy.