This is how I prepare my baby-backs ribs to pre-bake:
#1 Grease casserole dish with butter and add a layer of chopped onion and chopped garlic
#2 Place the ribs on top
#3 Sprinkle a 12-ounce can of cola all over the ribs
#4 Top the ribs with chopped onions and chopped garlic
#5 Top the ribs with BBQ salt
#6 Cover the casserole dish with aluminum foil
#7 Bake at 250 degrees for 3 hours
#8 Finish atop hickory and charcoal on the grill
#9 Sauce while still on the grill
#10 Enjoy the baby-back ribs!