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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.
Table of contents

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 about 20 grams of protein help keep you full and energized.
- Nutritional powerhouse: Packed with fiber, potassium, leafy greens, and vitamins to fuel your day the plant-based way.
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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, help you stay full, and improve vitamin absorption.
- Banana brings natural sweetness and smooth texture that balances the greens.
- Mango adds extra creaminess, masks any “green” taste, and delivers vitamins A and C.
- Protein powder: Adding about 20 grams of unflavored, unsweetened 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.
Expert 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.


Step-by-Step Instructions
- Add water and spinach to a blender and blend on high until completely smooth. This helps break down the greens for a creamy base.
- Add avocado, frozen mango, and banana, then blend again until thick and creamy.
- Adjust with more water if needed, taste, and add a squeeze of lemon or lime if desired.
- Add in protein powder and blend on low until thick and creamy to minimize aeration
- Pour and enjoy right away for the best flavor and texture.

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: Cashews 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:
- 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.
- 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.
- Ginger: A small piece of fresh ginger adds a zesty kick and has anti-inflammatory properties.
Avocado + Banana Resources

Avocado Banana Smoothie (High-Protein & Creamy)
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.
- Add in a serving of Homemade Protein Powder to have a clean superboost
Nutrition
Did you make this recipe?
Leave a review for a chance to win signed copies of my cookbooks!Common Questions
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.
Yes, as long as the avocado isn’t overly brown or mushy. A slightly soft avocado is fine for blending.
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.
Yes, frozen avocado chunks are available and work well in smoothies. They also help make the smoothie colder and thicker.
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.
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.





















I enjoyed this one.
I really like that this recipe is not intensely sweet. Very thick and creamy.
I love the creaminess of this smoothie. It’s not sweet but not bland either. I may add a little coconut water in the next time for a little flavor but that’s my personal taste buds taking!
This was refreshing sans avocado that didn’t make it. I’ll make it again and sub strawberries for the mango.
Do you have any low carb smoothies?
Hi Barbara! Here is a link for our 15 Smoothies for Diabetics. Don’t let the name fool you though, they are a list of our low carb smoothies so not only for those with diabetes!
I love how creamy this smoothie . It’s just my first day of the challenge today . Thank you for the great recipe !
Hi Belen, the banana and avocado in this make it super creamy! So glad you joined us on the challenge!
Can i use any liquid base on my smoothie?
Replacing the water
Thanks
I love bananas & avocados so I decided to try this super healthy combo, it definitely had the creaminess. I swapped out spinach for kale but would agree it to be a little bland as well as not a “cold” smoothie which for me seems to go down a lot better. I also added flaxseed for extra protein which could have contributed to the basic taste. if I made it again, I’d add more mango and agave! Overall I’m happy it is a healthier alternative while I’m substituting smoothies for real food.
Light, healthy, very mild flavor
This was SOOO good!
okay not the best, may or may not try again
I tried this smoothie and it is truly creamy and fluffy! I did add an extra cup of frozen fruit as it wasn’t sweet enough for me and it settled quite heavily and i couldn’t finish it, but maybe i used too much avocado.
This was smooth and tasty and kept me full all day. I would like it to be more sweet, but that may have just been my bananas.
Orange extract!
I was surprised on how creamy this was. I liked it. I never would add avocado to a smoothie before, but I will now.
The blueberry spinach smoothie with avocado substituted for banana was so rich! I was surprised at how creamy it turned out. Banana might have been a better choice- I’ll have to try it again
Was not a fan…I had to add a lot more water and it was still really creamy.