Bbq Pork Ribs - cooking recipe

Ingredients

1/2 cup new mexico chile powder (not chili powder)
2 tablespoons black pepper
2 tablespoons celery salt
1 tablespoon cumin
1 teaspoon allspice
1 teaspoon coriander powder
4 lbs pork baby back ribs or 4 lbs pork spareribs

Preparation

Mix rub ingredients together and apply rub to ribs. Refrigerate in a plastic bag for at least 4 hours or overnight.
Cook ribs in 200 degree oven wrapped in 2 layers of foil for 3 to 4 hrs or until tender (can be done a day ahead to this point).
Grill about 5 to 7 minutes per side.