National Cheeseburger Day is September 18th, 2022. Time to ditch your diet and scarf down some comfort food at a discounted price, or even free in some cases. 2022 National Cheeseburger Day Deals Applebee’s– Applebee’s is offering its fans an online Burger Bundle deal consisting of any one of its delicious, Handcrafted Burgers paired […]