What happens when you double up on 1/4 pound burger patties? Well you get a half pound of Flame Broiled 100% Beef. While this premise isn’t exactly wacky or wild like traditional monthly promo items, the Double Quarter Pound King is pretty much McDonald’s Double Quarter Pounder with cheese. Featuring two 1/4 lb patties, two slices of cheese, onions, pickles, ketchup, and mustard you won’t be wowed by anything but the pure girth of a half pound of beef. This sandwich will set you back 900 calories and features 3 grams of trans fats.