Fuddruckers Original 2/3 Burgers contain between 850-930 calories, depending on your choice of option. The option with the fewest calories is the Original 2/3 Burger On Wheat Bread (850 calories), while the Original 2/3 Burger On White Bread contains the most calories (930 calories).
Choose from the options below to see the full nutrition facts, ingredients and allergen information.
