High Quality Content by WIKIPEDIA articles! Burger Fuel is a New Zealand owned chain of gourmet Burger Restaurants with 28 locations. Burger Fuel sells Spud (Potato) fries, Beer Batter Fries (as a promotion), Kumara fries, wraps, Burgers (beef, chicken, fish, gluten-free, vegan and vegetarian), bottled soft drinks, maltshakes and its own branded ice cream.