Take about 3/4 can of beer, add 2 to 3 cloves of garlic to it. Place the beer can all the way into the chicken cavity from the rear, hence beer butt chicken, place the chicken on the grill. Lightly coat with some extra virgin olive oil and sprinkle whatever seasoning you like over the outside. Cook for approximately 1.5 hours, then enjoy the most tender, juicy chicken ever. You'll need one of those holders that hold the beer can and support the chicken but you can get those almost anywhere.............Good eatin' bros.