Tuesday, June 30, 2009

Building a Pig Rack

I think that grilling is a lot like heroin addiction. Having never done heroin, I base this entirely on the song Mr. Brownstone.
I used ta do a little but a little wouldn't do
So the little got more and more

Totally like grilling, right? There will come a time when charring up a few dry-aged USDA Prime ribeyes with kosher salt, freshly ground pepper, and grapeseed oil just won't be enough. When that day comes, you'll be looking for a stronger fix, and that fix may just be roasting an entire swine.

I could devote a month of blog posts to the whole process, but there's plenty of that online. I want to tell you about my kickass rack.

First, here's the pit it's meant to go on. It's 48 cinderblocks, stacked in a 4x2x4 block oven, three-guys-from-cuba-style.

The rack is designed to sit on top of this oven. I've prepared a technical diagram.


What you'll need:
  • Seven foot fence posts - Qty 4
  • Iron rebar rods, four feet - Qty 12
  • Plumbing clamps - Qty 48
  • A drill press with a bench vise
  • Some drill bits that are slightly larger than your rebar rods
  • A carpenter's level
  • Duct tape
That's right - This kickass rack was built with the help of duct tape.

The general process: drill a line of holes through your fence posts, insert rebar, and use the clamps to keep them in place. This design can be disassembled for easy storage. You can see the details of the construction in this mouthwatering shot, full of mind-bogglingly attractive individuals.

Of course, it's more difficult than that. Here's a few helpful tips:
  1. Drill larger holes on one side of each fence-post than the other. This is because pre-cut rebar tends to be bent at the end, and you'll need some extra room to get the rods through.
  2. ...Or, avoid that problem altogether by buying long pieces of rebar and cutting them yourself, like this enterprising fellow!
  3. Before drilling the first hole, duct tape your carpenter's level to the end of your fence post. Then , as you slide it down the vise to drill each hole, make sure it's level. This will ensure that your holes line up exactly. Pretty cool, huh?
  4. Keep your rebar fairly close together. As you can see in the picture, I kept them about 6" apart. Why is this? If you're roasting a small pig, it would be a horrible disaster if it were to fall into the pit.
  5. Stay away from galvanized metal on the parts that will touch the pig - it's muy peligroso. That generally means no chain-link fence or chicken wire, no matter how easy and convenient that would be.
  6. Bungie-cord the two racks together. This will take the danger out of flipping the pig, like these poor folks using the beta version of the pig rack. That's just an accident waiting to happen.
  7. Have a table ready that you can set the bottom half of the rack on when the pig is ready. Also, have some John Phillips Sousa queued up on the iPod for the majestic march from the pit to the carving table. Godamned if I'm not starting to tear up and get a little verclempt looking at this picture.

This is basically version 2 of the pig rack. The main improvement planned for Version 3: A hinged metal lid, in three pieces. Will eliminate the need to use aluminum foil. Why three pieces? Two small hinged pieces on the ends to allow coals to be easily added, as well as to check on the pig from time to time. Mounted with wingnuts so it can be removed and mounted on either rack to accomodate the mid-day flip.

So there you go - Building a pig rack can be almost as fun and rewarding as cooking a pig, but not quite as fun and rewarding as eating one.

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