Purchase any large gourmet burger and get FREE Smash Browns with BurgerFuel Aioli. Offer can be redeemed in-store, by showing this email on your mobile device, printed out, or via online ordering by adding both items to your cart and entering the code SMASHY. One voucher code offer can be used per person, per visit and per online order. Not available with any other offer. Offer is valid until COB 27/08/2023, or while stocks last.