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Creamy peanut butter banana oat smoothie in a mason jar, topped with chia seeds and surrounded by oats, banana, and peanut butter on a dark kitchen surface.

Lose Weight with This Creamy Peanut Butter Banana Oat Smoothie Recipe

This creamy peanut butter banana oat smoothie is perfect for weight loss. It's rich in fiber, protein, and healthy fats to help keep you full and energized—without added sugar. Great for breakfast or post-workout fuel.
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Total Time 5 minutes
Servings 1
Calories 290 kcal

Equipment

  • Blender
  • Measuring cups/spoons
  • Glass or smoothie bottle

Ingredients
  

  • 1 tbsp natural peanut butter (unsweetened)
  • 1/4 cup rolled oats
  • 1 cup unsweetened almond milk
  • 1 tbsp ground cinnamon (optional)
  • 1 tbsp honey or maple syrup (optional, for sweetness)
  • 1/2 cup ice cubes
  • Optional: 1 tbsp chia seeds or flaxseeds
  • Optional: 1 scoop protein powder (whey or plant-based)

Instructions
 

  • Peel the banana and measure out all ingredients
  • Add everything to a high-speed blender: banana, oats, peanut butter, almond milk, cinnamon, honey, and ice. Blend until smooth.
  • Add more milk to thin it out, or more oats/ice for a thicker blend.
  • Pour into a glass or shaker bottle. Enjoy immediately or store in the fridge for up to 24 hours

Notes

• For a vegan version, use maple syrup and plant-based protein powder.
• For extra protein, add Greek yogurt or an extra scoop of protein powder.
• Make freezer smoothie packs by pre-measuring ingredients in zip bags.