There are 774 calories in a 1/3 lb Hangover Burger from Fuddruckers. Most of those calories come from carbohydrates (100%).
To burn the 774 calories in a 1/3 lb Hangover Burger, you would have to run for 68 minutes or walk for 111 minutes.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a 1/3 lb Hangover Burger is healthy or not.
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