Use shrimp, hamburger, garlic, crawfish oil, fish guts, and cheese. Mix with water until it is not to thin but thick enough so it will not go through nylons. Take the nylons tie them on one end and fill it until it is to the size you want then tie the other end. Let it sit in a sealed bottle in the sun, but let the pressure out every night. Do this for about a mouth or when it really really smells.