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4-Ingredient Protein Bars – Clean Eating Made Easy

4-Ingredient Protein Bars – Clean Eating Made Easy


  • Author: Amy
  • Total Time: 1 hour 15 minutes

Description

These 4-Ingredient Protein Bars are the ultimate no-bake snack, simple, clean, and packed with natural energy. Made with rolled oats, creamy peanut butter, honey, and your favorite protein powder, they’re perfect for meal prep, post-workout fuel, or an easy on-the-go breakfast. No oven required and ready in minutes!


Ingredients

Scale

  • 2 cups (180g) rolled oats
  • 1 cup (240g) natural peanut butter (smooth or crunchy)
  • 1/3 cup (113g) honey or maple syrup
  • 1/2 cup (60g) protein powder of your choice (vanilla or chocolate work best)

Potential substitutions:

  • Almond butter for peanut butter (for a nuttier flavor)
  • Agave nectar for honey (for a lower glycemic index option)
  • Pea protein for whey protein (for a vegan alternative)


Instructions

  • Prepare the Dry Ingredients:
    In a large mixing bowl, add 2 cups of rolled oats and 1/2 cup of protein powder. Stir to combine.
  • Mix the Wet Ingredients:
    In a microwave-safe bowl, gently warm 1 cup of peanut butter and 1/3 cup of honey (or maple syrup) for 20–30 seconds until smooth and easy to stir.
  • Combine Everything:
    Pour the warm peanut butter and honey mixture into the dry ingredients. Mix thoroughly until a thick, sticky dough forms.
  • Shape and Set:
    Press the mixture evenly into a parchment-lined 8×8-inch baking pan. Flatten the top using a spatula or the back of a spoon.
  • Chill and Slice:
    Refrigerate for at least 1 hour to set. Once firm, cut into 12 bars or squares and enjoy!

Notes

No-Fridge Option: If you’re short on time or prefer a softer texture, you can skip refrigeration and enjoy the bars immediately after pressing them into the pan. Just note they’ll be slightly more delicate.

Freezer-Friendly: These bars freeze beautifully! Wrap them individually in parchment paper and store in an airtight container in the freezer for up to 2 months. Thaw at room temperature for 10–15 minutes before eating.

Customize It: Add a pinch of cinnamon, a dash of vanilla extract, or mix in mini chocolate chips or dried fruit for extra flavor and variety.

  • Prep Time: 15 minutes

Nutrition

  • Calories: 220
  • Sugar: 8g
  • Fat: 12g
  • Carbohydrates: 20g
  • Fiber: 3g
  • Protein: 12g