Grilled Baby Back Ribs

2 sheets (18 x 24-inches each) foil
3 pounds baby back pork ribs
1 tablespoon packed brown sugar
1 tablespoon paprika
2 teaspoons garlic powder
1 1/2 teaspoons pepper
1/2 cup water
1 1/2 cups barbecue sauce

Preheat grill to medium. Center half of ribs in single layer on each sheet of foil. Combine brown sugar and seasonings; rub over ribs, turning to coat evenly.

Bring up foil sides. Double fold top and one end to seal packet. Through open end, add 1/4 cup water. Double fold remaining end, leaving room for heat circulation inside. Repeat to make two packets.

Grill 45 to 60 minutes in covered grill. Remove foil; place ribs on grill. Brush ribs with barbecue sauce. Continue grilling 4 to 5 inches from heat for 10 to 15 minutes, brushing with sauce and turning every 5 minutes.