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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

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.

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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. 5 stars
    Love this creamy smoothie. Made a double so I could have it again later in the day.

  2. Love the avocado added. I used to have a healthy smoothie daily but got off my routine, hoping this challenge gets me back on track.

  3. 4 stars
    Not my favorite. It was very creamy which I liked but felt it was too bland. Maybe my fruit needed to be more ripe. I will try it again another day as I love avacados.

  4. Doing the 10 day challenge and with my allergies, it just couldn’t do another mango avacado smoothie. So I did cherries, berries, pears and avacado with yogurt.

  5. 5 stars
    Day 6 smoothie challenge . Definitely creamy and love that it’s not too sweet . Replaced my afternoon coffee with it

  6. 3 stars
    Day 6 Cream Machine!
    I’m. It sure about this one, it definitely was creamy, but the least sweet of any of the previous smoothies in this challenge,
    It totally is nice, but I guess I was craving a sweet late afternoon treat.

  7. 1 star
    Day six Cream Machine smoothie was not good. Don’t know why, but I had to chug it through a straw to get it down.

  8. 5 stars
    I LOVED this smoothie and it is the first one I feel I can fairly rate, because I have had to make so many substitutions on the previous smoothies of the 10 day challenge. That said, I did only use 1/4 of a banana and about 1/3 of a green mango. It was creamy and I didn’t feel like I was drinking dessert. Thanks for the recipe. I will be using this one again for sure.

  9. 5 stars
    The combination is excellent (add 3 scoops of hemp hearts). I’ve done some before but not as good as this one.

  10. 5 stars
    Wow so good. I love the thickness the avocado brings to this blend. A keeper.

  11. 4 stars
    Better than expected, thought the taste was a bit blend but I loved the texture! Will definitely try again but adding but butter for a meal replacement.

  12. 4 stars
    I loved the creaminess as most folks! Plus my toddler ate it like “ice cream”

  13. Day 6 – Cream Machine. Although this one was not sweet, I loved the creaminess that the avocado adds!!!

  14. 5 stars
    I made this with the addition of a little maple syrup and some leftover pineapple. Yum. The ability to toss in whatever is available…and healthy…is just one of the reasons smoothies work for me. Thank you for the recipies and support!

  15. 3 stars
    Creamy, yet bland. I don’t like my smoothies too sweet, but this was not sweet enough. The 1/2 banana I used was really small. Perhaps more banana next time…