Question: how long does it take to cook frozen ribs in the oven?
Answer: Fall off the bone baby back ribs Place frozen ribs on tinfoil meat side down, cover with foil and seal edges together. Bake in oven at 300 degrees for 4 hours. Uncover flip over coat with BBQ sauce and bake uncovered at 350 degrees for 10 minutes, repeat this 3 times.