There are 530 calories in a Small/Kids Peanut Butter Cup Milkshake from Steak 'n Shake. Most of those calories come from carbohydrates (58%).
To burn the 530 calories in a Small/Kids Peanut Butter Cup Milkshake, you would have to run for 46 minutes or walk for 76 minutes.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Small/Kids Peanut Butter Cup Milkshake is healthy or not.
There are 27 Weight Watchers Freestyle Points, 27 WW SmartPoints and 15 WW PointsPlus in a serving of Small/Kids Peanut Butter Cup Milkshake from Steak 'n Shake.
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