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high-protein peanut butter banana smoothie - featured image

High-Protein Peanut Butter Banana Smoothie


  • Author: Sarah
  • Total Time: 5 minutes
  • Yield: 1 serving 1x

Description

A quick, 5-minute breakfast smoothie packed with protein and healthy fats to keep you full and focused. Made with simple pantry ingredients like banana, peanut butter, and protein powder.


Ingredients

Scale
  • 1 large ripe banana (about 118g)
  • 2 tablespoons creamy peanut butter (natural, no added sugar)
  • 1 scoop vanilla or chocolate protein powder (30g)
  • 1 cup milk (almond, oat, or dairy)
  • 1/2 cup ice
  • 1 teaspoon chia seeds (optional)
  • 1 teaspoon honey (optional, if banana isn’t sweet enough)
  • 1 tablespoon cocoa powder (optional, for chocolate version)
  • 1 handful spinach (optional)
  • 1/2 cup Greek yogurt (optional, for extra creaminess)

Instructions

  1. Peel the banana and break it into chunks. If using a frozen banana, break it into smaller pieces.
  2. Pour the milk into the blender first to help the blades spin freely.
  3. Add the banana chunks, peanut butter, protein powder, and any optional ingredients (chia seeds, spinach, yogurt, ice).
  4. Secure the lid and start the blender on low speed, gradually increasing to high.
  5. Blend for 30-60 seconds until the mixture is completely smooth and creamy.
  6. Taste and adjust consistency: add more milk if too thick, or more ice/frozen banana if too thin.
  7. Pour into a glass or drink directly from the blender cup. Serve immediately.

Notes

For the best texture, use a frozen banana instead of fresh and ice. Start with less milk (3/4 cup) and add more as needed to avoid a watery smoothie. Natural peanut butter works best; stir well if separated. This smoothie is best consumed fresh but can be stored in the fridge for up to 2 hours.

  • Prep Time: 2 minutes
  • Cook Time: 3 minutes
  • Category: Breakfast
  • Cuisine: American

Nutrition

  • Serving Size: 1 large glass
  • Calories: 350
  • Sugar: 20
  • Sodium: 150
  • Fat: 14
  • Saturated Fat: 2
  • Carbohydrates: 35
  • Fiber: 5
  • Protein: 25

Keywords: high protein smoothie, peanut butter banana smoothie, quick breakfast, healthy smoothie, meal prep, gluten-free option, dairy-free option