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I’m always on the lookout for quick, healthy, and delicious breakfast or snack I can drink on the go. And let me tell you, I’ve struck gold with this Avocado Banana Smoothie. It’s packed with nutrients, super easy to make, and tastes surprisingly amazing, even with the spinach! Don’t let the green color scare you – this smoothie is a creamy, dreamy avocado banana delight.

Two jars of avocado banana smoothie.

Why You’ll Love It

  • Quick and tasty: Blends in minutes with a naturally creamy, refreshing flavor that feels like a treat.
  • Balanced meal replacement: Healthy fats, fruit carbs, and over 20 grams of protein help keep you full and energized.
  • Nutritional powerhouse: Packed with fiber, potassium, leafy green vegetables, and vitamins to fuel your day the plant-based way.
Avocado banana smoothie recipe ingredients on a table.

Avocado Banana Smoothie Ingredients

  • Water is a simple, underrated smoothie base. It keeps the flavor clean, light, and refreshing without overpowering the fruit.
  • Avocado adds healthy fats that boost creaminess, helps you stay full, and improves vitamin absorption. Cut avocado like a pro with my guide.
  • Banana brings natural sweetness and smooth texture that balances the greens. If you like thick smoothies, you can freeze bananas ahead of time.
  • Mango adds extra creaminess, masks any “green” taste, and delivers vitamins A and C. For quick prep, check out my guide on how to cut mango.
  • Protein powder: Adding about 20 grams of unflavored, homemade protein powder balances the fats from avocado and carbs from fruit. It helps keep you full, supports muscle recovery, and lets the smoothie’s natural flavors shine without added sugars or fillers.

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Recipe Tips

  • We used water as our liquid base to keep the calories down, yet you can use almond milk, oat milk or even coconut water with this avocado smoothie recipe.
  • If you want tips on making thick and creamy smoothie, check out my step-by-step guide on how to make a smoothie.
Avocado, banana, mango, and spinach on a wooden board.
Avocado, banana, mango, and spinach unmixed in a blender.

How to Make Avocado Banana Smoothie

  1. Add water and spinach to a blender and blend on high until completely smooth. This helps break down the greens for a creamy base.
  2. Add avocado, frozen mango, and banana, then blend again until thick and creamy.
  3. Adjust with more water if needed, taste, and add a squeeze of lemon or lime if desired.
  4. Add in protein powder and blend on low until thick and creamy to minimize aeration.
  5. Pour and enjoy right away for the best flavor and texture.
Cutting board with cut mango, avocado and spinach with glass of green smoothie.

Avocado Banana Smoothie Ingredient Swaps

Here’s a few suggestions to help you swap ingredients based on what you have on hand.

  • Sweetness: Mango or pear (instead of banana).
  • Creaminess/Protein: Greek yogurt.
  • Avocado Replacement: Cashew or coconut cream.
  • Mango Alternatives: Pineapple, peach, or berries (strawberries or blueberries)

Smoothie Add-Ins

Feel free to experiment by adding other ingredients to this smoothie. Here’s a few I would suggest trying with this avocado banana smoothie recipe:

  1. Chia seeds: A tablespoon or two adds a boost of fiber, omega-3 fatty acids, and protein. They have a mild flavor and thicken the smoothie slightly.
  2. Kale: Don’t be afraid to add more greens! Kale is a nutritional powerhouse with vitamins A, C, and K, as well as calcium and antioxidants. You can also check out my guide on learn how to freeze kale.
  3. Ginger: A small piece of fresh ginger adds a zesty kick and has anti-inflammatory properties.

More Avocado Recipes You’ll Love

Creamy, versatile, and packed with goodness, avocados are a must-have in a healthy diet. From energizing green smoothies to indulgent vegan treats, these avocado recipe ideas will inspire your kitchen adventures:

If you make this avocado banana smoothie, I’d love to hear how it turned out in the comment box below. Your feedback helps me and all the readers in this community. And if you’re interested in more plant-based recipes (and exclusive content), sign up for my weekly recipe newsletter.

two glasses of avocado banana smoothie.
4.39 (870 votes)

Avocado Banana Smoothie (High-Protein & Creamy)

This creamy avocado banana smoothie blends spinach, mango, and protein into a quick, balanced meal. With healthy fats, natural carbs, and about 29 grams of protein, it keeps you full and energized—perfect for busy mornings or a refreshing post-workout boost.
Prep: 3 minutes
Blend: 2 minutes
Total: 5 minutes
Serves: 1
Author: Jen Hansard
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Ingredients  

  • 1 cup spinach
  • 1 cup water
  • ¼ avocado
  • 1 banana
  • ½ cup mango frozen
  • 1 serving protein powder unsweetened + unflavored

Instructions 

  • Blend spinach and water on high speed until smooth.
  • Add avocado, banana and mango and blend again.
  • Add in protein powder and blend on low to mix.
  • Pour into a glass and enjoy.

Video

Helpful Tools

Notes

  • Use at least one frozen fruit to make the smoothie cold or serve over ice.
  • If this creamy smoothie is having a hard time blending well in your smoothie then add a bit more water until the blades turn easily on their own. You can also grab one of my favorite smoothie blenders.
  • Add in a serving of homemade protein powder to have a clean, filling boost.

Nutrition

Serving: 16 oz | Calories: 342 kcal | Carbohydrates: 45 g | Protein: 29 g | Fat: 8 g | Saturated Fat: 1 g | Polyunsaturated Fat: 1 g | Monounsaturated Fat: 5 g | Sodium: 201 mg | Potassium: 1052 mg | Fiber: 8 g | Sugar: 26 g | Vitamin A: 3855 IU | Vitamin C: 54 mg | Calcium: 138 mg | Iron: 2 mg

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Common Questions

My smoothie is too thick. How can I thin it out?

Add more liquid, such as water, milk (dairy or non-dairy), or juice, a little at a time, and blend again until you reach your desired consistency.

Can I use a ripe but not-quite-perfect avocado?

Yes, as long as the avocado isn’t overly brown or mushy. A slightly soft avocado is fine for blending.

Can I substitute the banana with something else?

While the banana contributes sweetness and creaminess, you could try using mango, pear, or even a bit of honey or maple syrup for sweetness. The texture might be slightly different.

Can I use frozen avocado?

Yes, frozen avocado chunks are available and work well in smoothies. They also help make the smoothie colder and thicker. For busy mornings, you can include them in frozen meal prep smoothie packs so you always have ready-to-blend ingredients on hand.

Is avocado and banana smoothie good for you?

Yes! The bananas and avocados lend a creaminess to the whole smoothie while boosting the fiber and adding some natural sweetness for a quick energy boost. Avocados are rich in heart-healthy monounsaturated fats, reducing cardiovascular disease risk. They’re also rich in potassium, essential for balancing blood pressure.

Do banana and avocado taste good together?

They sure do. Bananas and avocados blend into a creamy, subtly sweet mix, ideal for smoothies. The banana’s sweetness masks the avocado’s mild flavor, creating a delicious and nutritious combination.


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4.39 from 870 votes (3 ratings without comment)

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Rating




Comments

  1. Was pleasantly surprised at how delicious this smoothie was! Who knew it could taste so good without any added sugar. Was so creamy and tasty. I will definitely be making this one again!

  2. This recipe is so good used coconut water instead of regular water
    One of my favorites

  3. 5 stars
    Avocados in smoothies are my favorite! I love how smooth this tastes and that I’ve added more veggies and fruit to my morning.

  4. 5 stars
    I love avocado but wasn’t sure of what it would taste like in a smoothie. Perfection!!

  5. The avocado gives the smoothie a silky, creamy texture. Overall, the recipe was on the bland side. I added some ice to make it cold and some honey to sweeten it a bit.

  6. 5 stars
    YUMMM
    Great way to start my day. Love that it’s not too sweet! Had to use Kale b/c I ran out of spinach yesterday.
    QUESTION: when freezing avocados do you leave them whole? Pit them ? Peel them?

  7. 5 stars
    This smoothie was absolutely delicious! I will make this one again and again!

  8. 5 stars
    Creamy. Dreamy. Delicious. This might be one of my new favorite smoothie recipes! I added a spoonful of flax for extra staying power.

  9. 3 stars
    The avocado makes this silky smooth. For me, though, it was bland. I would add less avocado and more mango the next time I make this

  10. 5 stars
    Thick and creamy! This is so good, it’s texture is wonderfully rich and it’s got a good flavor! Simple and delicious!

  11. 5 stars
    I do not usually use avocado in my smoothies, but that has now changed! This was delicious. It was creamy and sweet without added sugars. I will add to my smoothie rotation.

  12. Love this smoothie! Very creamy! If you want it to be sweet make sure your banana and avocado are really ripe!

  13. Really loved the avocado and banana smoothie!! I only used half of a mini avocado as I wasn’t sure I could manage a whole mini! Used coconut water – very delish!!

  14. 4 stars
    Smooth and creamy. Prepping was key for me. Bright green color started my day with a “green light”!

  15. 5 stars
    This smoothie is in my regular rotation, I used frozen avocados and add a tad more water (or have over ice) which does thin it out a little. The flavor is mild and smooth, the combo reminds me of nice cream.

  16. 5 stars
    I love to add avocado to my smoothies. It adds a creaminess that I enjoy. I use all frozen ingredients because I like my smoothies thick and cold. I add more spinach than us called for but they still taste wonderful.