2 pork tenderloins (each about 3/4 lb/375 g)
1 pouch (39 g) Old El Paso* Chili Seasoning Mix
1 tsp (5 mL) oregano
1 tbsp (15 mL) vegetable oil
1/4 cup (50 mL) barbecue sauce
1/2 tsp (2 mL) cumin
1 pineapple, peeled and cut into 1/2-inch (1 cm) slices