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Peanut Butter Banana Smoothie

Peanut Butter Banana Smoothie

  • Author: Sonja Overhiser
  • Prep Time: 5 minutes
  • Cook Time: 0 minutes
  • Total Time: 5 minutes
  • Yield: 2 small servings 1x


This peanut butter banana smoothie recipe tastes like a milkshake but is made with wholesome ingredients! A total favorite.


  • 2 medium ripe frozen bananas (sliced and frozen at least 1 1/2 hours)
  • ¼ cup Old Fashioned oats
  • 3 tablespoons peanut butter (creamy and unsweetened)
  • 3/4 to 1 cup milk of choice (dairy, oat milk or almond milk), plus more to taste
  • ½ teaspoon vanilla extract
  • 1 tablespoon pure maple syrup (or honey), plus more to taste
  • 1 cup ice
  • Protein adder: 1 scoop vanilla protein powder, optional*


  1. If you haven’t already, slice the bananas and freeze them for at least 1 ½ hours until solid.
  2. Blend all ingredients in a blender, starting on the low end of the milk and adding small amounts more until it blends together.  Taste and add additional maple or honey if desired. 


*If using protein powder, add that first, then add sweetener to taste.

  • Category: Smoothie
  • Method: Frozen
  • Cuisine: Smoothie
  • Diet: Vegan

Keywords: Peanut butter banana smoothie, peanut butter banana smoothie recipe