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No-Bake Peanut Butter Protein Bars

The Ultimate Guide to No-Bake Peanut Butter Protein Bars


  • Author: David Andersson
  • Total Time: 15 minutes (+ chilling time)
  • Yield: 10–12 bars 1x
  • Diet: Vegetarian

Description

At its core, a No-Bake Peanut Butter Protein Bar is a homemade nutritional snack designed to provide a balanced mix of healthy fats, complex carbohydrates, and high-quality protein. Unlike traditional granola bars that are held together by baked sugars, these bars rely on the natural stickiness of nut butter and liquid sweeteners to maintain their shape.


Ingredients

Scale
  • 1 cup natural peanut butter (creamy works best)

  • â…“ cup honey or maple syrup

  • ½ cup protein powder (vanilla or chocolate)

  • 1 cup rolled oats

  • ¼ cup ground flaxseed or chia seeds (optional)

  • 1 tsp vanilla extract

  • Pinch of salt

Optional Add-Ins

  • Mini chocolate chips

  • Chopped nuts

  • Coconut flakes


Instructions

  1. In a bowl, mix peanut butter and honey until smooth

  2. Stir in protein powder, oats, flax/chia (if using), vanilla, and salt

  3. Mix until thick and fully combined

  4. Press mixture firmly into a lined square pan (8×8 works well)

  5. Chill in the refrigerator for 1–2 hours

  6. Slice into bars and enjoy!

Notes

These no-bake peanut butter protein bars are perfect for quick snacks or on-the-go fuel. They’re easy to customize with your favorite mix-ins, and chilling them well helps the bars hold their shape. Store leftovers in the fridge for the best texture.

  • Prep Time: 15 minutes
  • Cook Time: 0 minutes
  • Category: Snack
  • Method: No-Bake
  • Cuisine: American

Nutrition

  • Serving Size: 1 bar
  • Calories: ~210 kcal

Keywords: Homemade peanut butter protein snacks, easy unbaked protein bars, healthy peanut butter energy bars, raw protein bar recipe