What you need:

One large free-range organic whole chicken. Mine was 6 pounds for a 6 quart slow cooker.
Dry rub (black pepper, sea salt, chili powder, cayenne powder, ground cumin). I used about a teaspoon each of salt, pepper, cumin, and a tablespoon each of the chili powder and cayenne .
1/2 cup of lime juice (about 2 limes).
1 extra whole lime for stuffing inside your chicken (yes that makes 3 limes total).
2 generous handfulls of fresh cilantro.
3 cloves of garlic.
1 tbsp of olive oil.