Step 1

Preheat grill. For gas, turn all burners on high for 15 minutes.  For charcoal, make sure you to use enough charcoal to cover the circumference of the grill.

Step 2

Make the sauce.  Whisk together the first 9 ingredients in a large bowl.  Transfer BBQ sauce to a large, disposable aluminum pan and set aside.

Step 3

Season the pork steaks to taste with black pepper and grill until well-browned, 6 or 7 minutes a side.  Transfer the steaks to the pan with the sauce and turn to coat.  Cover the pan with foil and place back on the grill.  Turn the burners down to low and cook for about 90 minutes until tender.  Check after about an hour to see if the sauce looks too thick or dry; if so, add a little water.

Step 4

Carefully remove the pan from grill.  Remove steaks to serving platter or pan.  Skim any excess fat from sauce and spoon over steaks or serve on the side.