Mix all of the ingredients together in a container and refrigerate until the onions are soft and blended together in taste with the other ingredients. Usually an hour or more. (you can use it more quickly if you soften the onions in water before you add them to rehydrate them) This makes a very good chip dip easily and quickly which is good to serve to family or even at parties. Most of the time I double or triple the recipe and mix in the miracle whip to taste for me and consistency. With the dehydrated onions I just add them until I think it looks like there is enough.. we like onions in ours so I add more than most people would.