Smashburger introduces the Pub Triple Double Burger! It features triple the cheese and double the beef of their regular burger. This beauty is topped with garlic grilled onions and Gulden’s spicy mustard, all served on a pretzel bun. For a limited time, you can get a Pub Triple Double Burger for only $4.00 at Smashburger. Don’t wait too long, though, or this big burger deal will disappear before your very eyes!
Offer valid for a limited time at participating locations. Not valid in conjunction with any other coupon or special promotional discount. Most Smashburger restaurants will be open holiday hours on Labor Day (Monday, September 3.)