Almost the same as above, except we take a 5 gallon bucket and fill it with corn add a cup of sugar and 3 beers. What this does is it sours the corn using the yeast from the beer which feeds on the sugar. Take a post hole digger and dig as deep as you can. fill the hole and cover with dirt. We did this and had a hole that was more than waste deep and 6 ft. in diameter....just try it. It WILL work.