Peanuts are a delicacy that are not often found in grocery stores. They are also considered a pantry staple for many people. While some may want to keep them in the pantry, it is important to know that this is not recommended. Peanuts are a perishable item, and as such, they should not be kept in a fridge. If you are storing a small amount of peanuts, you should store them in a Ziplock bag. If you are storing a large amount of peanuts, you may want to consider storing them in a container with a tight seal. If you already have a container, you can simply place a layer of plastic wrap over the top to seal it. If you do not have a container, you can place a layer of plastic wrap over the top of the bag and seal it with a twist tie.