There are 807 calories in a Portobello Mushroom Buttery Jack from Jack in the Box. Most of those calories come from fat (56%).
|Amount Per Serving|
|Calories From Fat||462|
*All percent daily value figures are based on a 2,000 calorie diet.
Weight Watchers Freestyle Points: 28
Weight Watchers SmartPoints: 28
Weight Watchers PointsPlus: 22
We are working on getting the allergen information for this item.
We are working on getting the ingredients for this item.