Watch this how to video and let the BBQ Pit Boys show you how to barbecue up two tender and juicy 4lb. chickens on the grill, Beer Butt Chicken Style. This chicken recipe is super easy to do. All you need for this barbecue chicken recipe favorite is two cans of beer (or water if you must), salad oil dressing, 1 onion, salt, pepper, and any favorite basting sauce, such as our garlic butter with soy sauce. Fire up your grill to 325-350f, and in as little as 2 hours you will be dancing right along with the roasters, as their tender and juicy meat falls off the bones.