Tag: Starbucks peanut butter bar

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What are the Ingredients in the Starbucks Peanut Butter Bar? A Complete Guide

Nov 26, 2025 •

4 min read

Made with freshly-ground peanut butter and honey, the popular refrigerated snack sold at Starbucks is actually the Perfect Bar®. So what are the ingredients in Starbucks peanut butter bar, and what makes it a powerhouse of whole-food nutrition?