spare ribs , baby backs

a full rack of baby back ribs cut in half , put in heavy aluminum foil , enough
to cover and seal. Put a strp of BBQ sauce across length of ribs . Bone side should be down .Cover each half with 4 OZ of cracked ice . Seal foil and put
in pan with sides . Heat oven to 265 deg. F , place sealed ribs in oven for
4 (four ) hours , then open foil and coat with favorite BBQ sauce , leave open and bake for 2 (two ) more hours . Then eat