There are 660 calories in a Sourdough Jack® from Jack in the Box. Most of those calories come from fat (55%).
To burn the 660 calories in a Sourdough Jack®, you would have to run for 58 minutes or walk for 94 minutes.
According to our website visitors, a Sourdough Jack® is not a healthy and nutritious option from Jack in the Box, with only 12% of voters finding it to be healthy.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Sourdough Jack® is healthy or not.
There are 22 Weight Watchers Freestyle Points, 22 WW SmartPoints and 18 WW PointsPlus in a serving of Sourdough Jack® from Jack in the Box.
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