1 12 oz jar jalapeno, habanero, spiced chipotle or N.M. Red Chile Beach Jam
1/3 cup catsup
1/3 cup vinegar
1/2 cup brown sugar
2 tbsp soy sauce
3 cloves garlic
1 tsp salt
ground pepper to taste

Blend items together. Brush on during the last 5 to 10 minutes of cooking.