There are 590 calories in a Whole Prime Roast Beef Sandwich from Au Bon Pain. Most of those calories come from carbohydrates (47%).
To burn the 590 calories in a Whole Prime Roast Beef Sandwich, you would have to run for 52 minutes or walk for 84 minutes.
TIP: You could reduce your calorie intake by 290 calories by choosing the Half Prime Roast Beef Sandwich (300 calories) instead.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Whole Prime Roast Beef Sandwich is healthy or not.
There are 19 Weight Watchers Freestyle Points, 19 WW SmartPoints and 16 WW PointsPlus in a serving of Whole Prime Roast Beef Sandwich from Au Bon Pain.
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