“A hearty double burger made with unexpected flavor combinations, including crispy Applewood smoked bacon, smoky bacon-onion sauce, two slices of real white cheddar, mild sweet mustard sauce and in-house fried onion strings.” McDonald’s new Double Bacon Smokehouse Burger comes stacked "with two 100% fresh beef ¼ lb. patties that are hotter, juicier and cooked when you order.” How exciting!