We have been making these for years, yep started with scouts. Rocky, you gotta use the heavy duty zip lock freezer bags. A hint, we have found out it is easiest to put all ingredants in first, leaving eggs till last. This is especially important if you have little kids making their own. If you add the eggs first they end up spilling alot of it out. I think this is turning into a food network site.....FAOL Food-At-Our-Leisure..........tounge in cheek.