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A close-up of a creamy banana oat smoothie in a glass, topped with banana slices and oats, surrounded by fresh bananas and oats.

Creamy Banana Oat Smoothie

Kenshah K.
This easy, healthy banana oat smoothie blends ripe bananas, oats, and almond milk for a filling, high-fiber drink perfect variations for weight loss or gain goals.
5 from 1 vote
Print Recipe Pin Recipe
Prep Time 5 minutes
Total Time 5 minutes
Course Breakfast, Smoothie, Snack
Cuisine American, Global, Modern Healthy
Servings 2 Servings
Calories 435 kcal

Equipment

  • 1 blender (required, choose a high-speed blender for best texture)
  • Measuring cups
  • Measuring spoons
  • 2 Glasses (for serving)
  • Knife and cutting board (optional, if slicing bananas)
  • Spoon or spatula  (for scraping out the blender)

Ingredients
  

  • 2 ripe bananas fresh or frozen for thicker smoothie
  • 1 cup rolled oats gluten-free if needed
  • 1 cup almond milk or your preferred milk
  • 1 tsp ground cinnamon
  • 1 tbsp almond butter optional, for extra protein and creaminess
  • ½ cup plain Greek yogurt or plant-based yogurt optional, for added protein and probiotics
  • 1 tbsp chia seeds or flaxseeds optional, for fiber and omega-3s
  • Drizzle of honey or maple syrup optional, for extra sweetness, if desired

Instructions
 

  • Add 2 ripe bananas, 1 cup rolled oats, 1 cup almond milk, and 1 tsp cinnamon to a blender. If you want extra richness, add 1 tbsp almond butter or ½ cup yogurt.
    A close-up of a creamy banana oat smoothie in a glass, topped with banana slices and oats, surrounded by fresh bananas and oats.
  • Blend on high until completely smooth and creamy. For a colder, thicker smoothie, use frozen bananas.
    A close-up of a creamy banana oat smoothie in a glass, topped with banana slices and oats, surrounded by fresh bananas and oats.
  • Taste and adjust sweetness if desired (add a drizzle of honey or maple syrup).
    A close-up of a creamy banana oat smoothie in a glass, topped with banana slices and oats, surrounded by fresh bananas and oats.
  • Pour into glasses and serve immediately.
    A close-up of a creamy banana oat smoothie in a glass, topped with banana slices and oats, surrounded by fresh bananas and oats.
  • (Optional) Top with extra banana slices or oats for garnish.
    A close-up of a creamy banana oat smoothie in a glass, topped with banana slices and oats, surrounded by fresh bananas and oats.

Notes

  • Customize for Your Goals:
    • For weight loss, use unsweetened almond milk or water, and skip nut butters or additional sweeteners.
    • For weight gain, add almond or peanut butter, Greek yogurt, or use whole milk for a higher calorie, more filling smoothie.
  • Make it Dairy-Free:
    • This smoothie is naturally dairy-free when made with almond or other plant-based milk.
    • For extra creaminess without yogurt, use frozen bananas or a splash of coconut milk.
  • Add-ins and Boosts:
    • Blend in chia seeds or flaxseeds for extra fiber and omega-3s.
    • Toss in a scoop of protein powder for a post-workout meal.
    • For extra sweetness, add honey or maple syrup—but taste first, as bananas are naturally sweet.
  • Best Texture Tips:
    • Use a high-speed blender for the smoothest result, especially if you use whole rolled oats.
    • For a thicker (almost ice-cream-like) smoothie, freeze bananas before blending.
  • Serving Idea:
    • Top with a sprinkle of oats, extra banana slices, or cinnamon for added texture and appeal.
  • Make Ahead:
    • The smoothie is best enjoyed fresh, but you can refrigerate leftovers up to 1 day. Shake or stir well before drinking, as oats may thicken the texture in the fridge.
  • Allergy Note:
    • Substitute sunflower seed butter for almond butter if you have nut allergies.
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