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Banana Oat Smoothie: The Creamy, Comforting Breakfast That Powers You Through the Day

Banana Oat Smoothie

A creamy, satisfying smoothie made with wholesome oats, sweet banana, and a touch of cinnamon. This powerhouse blend delivers long-lasting energy and tastes like a breakfast treat in a glass.
Prep Time 5 minutes
Course Beverages, Breakfast, Smoothie
Cuisine Healthy, Meal Prep Friendly
Servings 2
Calories 310 kcal

Equipment

  • Blender
  • Measuring cups & spoons

Ingredients
  

  • 1 large ripe banana (frozen for best texture)
  • ½ cup rolled oats (old-fashioned, not instant)
  • ¾–1 cup milk of choice (dairy, almond, oat, or soy)
  • ½ cup plain Greek yogurt (or coconut yogurt for dairy-free)
  • 1 tablespoon peanut or almond butter
  • 1 teaspoon honey or maple syrup (optional)
  • ½ teaspoon cinnamon
  • ½ teaspoon vanilla extract (optional but recommended)
  • Small pinch of salt
  • 3–5 ice cubes (only if banana isn’t frozen or for extra thickness)

Instructions
 

  • Prep the Banana
    If possible, freeze the banana ahead of time for a thicker, creamier smoothie.
  • Optional: Soften the Oats
    Add rolled oats and milk to the blender and let sit 2–3 minutes to help soften the oats for a smoother blend.
  • Load the Blender
    Add banana, yogurt, nut butter, cinnamon, vanilla, salt, sweetener (if using), and ice cubes.
  • Blend Until Smooth
    Blend on high for 45–60 seconds until velvety.
    Too thick? Add a splash more milk.
    Too thin? Add a few more oats or ice.
  • Taste & Adjust
    Adjust sweetness, cinnamon, or salt as needed to balance flavors.
  • Serve
    Pour into a chilled glass or to-go cup and enjoy immediately.

Notes

Pro Tips & Variations

  • Add greens: A handful of spinach blends right in without changing the taste.
  • Extra fiber: Stir in a tablespoon of chia or flax seeds.
  • Boost protein: Add vanilla or unflavored protein powder.
  • Dessert twist: Add cocoa powder for a chocolate banana version.
  • Make ahead: Freeze banana, oats, and cinnamon in zip-top bags for quick grab-and-blend prep.
Keyword banana smoothie, energy smoothie, healthy blender recipe, oat smoothie, protein breakfast drink