Whole hog roasting - a full pig slow-cooked over fire or in a pit - is at the center of culinary traditions from Appalachian Old-Time BBQ to Cuban lechon, Filipino lechon, Polynesian imu, and Southern Low Country pig pickins. If you want to do it, the first challenge is sourcing the right animal. Here is how.
What Size Pig to Order
Whole pigs are typically sold by live weight or dressed weight. A few guidelines:
- A 70-90 lb dressed pig (around 100-120 lbs live) is a manageable size for a backyard setup and feeds 30-40 people generously
- A 100-125 lb dressed pig is the typical range for a large party - this is the sweet spot for most pit-style cooks
- Larger pigs require longer cook times and more equipment - experienced whole hog cookers often prefer staying under 150 lbs dressed
Where to Source a Whole Pig
Options vary by region and lead time:
- Local butcher shops: Many independent butcher shops can order a whole hog for you, especially in the South and Midwest. Call 2-3 weeks ahead, especially for seasonal events.
- Local farms: Small hog farms selling direct often offer whole pigs by reservation. This route gives you access to heritage breeds if you want exceptional flavor - a Berkshire or Duroc whole roasting pig is a different experience than a commercial white pig.
- Direct from a processor: Some processing facilities sell whole animals direct to consumers, especially in agricultural areas.
Search butcher shops near you on Butcher Bud to find one that can source a whole pig for your event.
Heritage Breed vs. Commercial Pig
A heritage breed pig (Berkshire, Duroc, Gloucester Old Spot) roasts differently and tastier than a commercial white pig. Heritage breeds have more fat, which self-bastes the meat throughout the cook and produces more flavorful crackling. If you are cooking whole hog for a special occasion, the heritage breed upgrade is worthwhile.
How Long to Cook It
Whole hog cooking times vary by method, size, and equipment. As a general guide: plan a minimum of 1 hour per 10 lbs of dressed weight at 225-250F, plus resting time. A 100 lb dressed pig at 250F typically takes 10-14 hours. The pig is done when the hams reach 195-200F internal temperature. Use multiple probes in different locations - the shoulder and the ham are the thickest spots and take longest.