Using indirect heat method in your Weber, place dish inside and cook for 3hours, ambient temp should hover around the 120degrees.
At the 2hour mark light your fire and ensure searing hot coals. Once the Weber cook reaches 3 hours, remove and coat the ribs with the drippings in the casserole dish. Rest for 10minutes letting those juice flavours set in.
Now add your meat to the open-fire coals, basting with your choice of BBQ sauce.
Chargrilled, falling off the bone ribs are now ready to be enjoyed. Served on my custom meat board. You can thank me later.