OK, you take some explosives. Add a frozen cow...

Well it looks like some cows managed to get themselves frozen solid in a place in Colorado where TPTB don't want to let them thaw out. So someone has mentioned using explosives.

http://www.theblaze.com/stories/yup-colo-considering-blowing...

Well that should make a lot of hamburger. Of course, they should probably consult with the whale guys first. These things are more difficult than they initially seem

Even since I saw that fantastic whale video, probably a decade ago at ebaumsworld.com, I always thought to myself: "Why the hell didn't they put on some breathing apparatus and chop the carcass up with some chainsaws?"
What a bunch of dumbasses.

If the cows are frozen, chainsaws are essential. Additionaly, there's no overwhelming smell of decomposing flesh so air tanks are not neccessary.