Instead of baking it can't you just leave it in the open air for a few hours in a dry place? I think you could run the risk of ruining the weed altogether by putting it in an oven. I keep my stash in a small rubber maid container. If it is too moist, I leave the lid off the container for 4-6 hours. If it is too dry I put a small carrot in the container for a few hours. It works and it is simple.