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Four Ingredient Protein Bars

  • Author: Whitney Carlson
  • Prep Time: 5 minutes
  • Total Time: 5 minutes
  • Yield: 6 1x


This Protein Bar Recipe with only four ingredients is the perfect peanut butter and oat bar with added protein that you need for an energy-packed snack.




  1. Line an 8″x8″ Glass Baking Dish (we use Pyrex) with wax or parchment paper.
  2. Mix all ingredients by hand in a medium size mixing bowl.
  3. Press mixture down into dish using a spatula to flatten.
  4. Freeze for approximately 30 minutes. Cut into six bars. Refrigerate.

  • Category: Snack
  • Cuisine: American

Keywords: easy