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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 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 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, 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.

Avocado, banana, mango, and spinach on a wooden board.
Avocado, banana, mango, and spinach unmixed in a blender.

Step-by-Step Instructions

  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.

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)
Two mason jars full of green smoothie surrounded by fresh avocado and bananas.

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.
  3. Ginger: A small piece of fresh ginger adds a zesty kick and has anti-inflammatory properties.

Avocado + Banana Resources

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.
  • Add in a serving of Homemade Protein Powder to have a clean superboost

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.

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.


FREE! Smoothie + Meal Plan

Not sure what to eat with smoothies? I got you! Start eating healthier without overthinking every meal.

4.39 from 870 votes (3 ratings without comment)

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Rating




Comments

  1. 5 stars
    Cream Machine was sooo delicious! I used coconut water as always. My favorites list is growing!

  2. 4 stars
    It was good, needs a bit more flavour, next time I make this I will add some pineapple

  3. 4 stars
    I used frozen peaches rather than mango and coconut water instead of regular water. Very good.

  4. 5 stars
    Here for Rawkstar Bingo to rate Day 6 smoothie on the blog! 5/5! Smooth texture with the avocado!

  5. 1 star
    So this one was no go for everyone in the family. We all decided we liked the creaminess but it was really bland.

  6. 5 stars
    I added chia and coconut oil to make this smoothie a meal. It was good, I was worried about the avocado but I didn’t notice it. I want to try this one again without adding anything, just to know what it taste like on its own.

  7. 5 stars
    Love this smoothie! One of my favorites! Don’t let the avocado scare you! It made the smoothie so creamy and tasty! And the green color is so beautiful!

  8. 4 stars
    Love the creaminess of this smoothie but I always seem to struggle with finding avocados at the right ripeness to match the ripe banana. Still good regardless though.

  9. 4 stars
    Wow – This one was REALLY creamy – all good!!!! I was not completely enamored by the taste. Overall good!

  10. 3 stars
    Well, my husband ate the last banana; so no banana for today’s smoothie. I substituted the other half of the avocado for the half of the banana. I ended up with a slightly sweet, creamy, green foam. It was ok, but not real tasty. I ended up eating it with a spoon.

  11. 4 stars
    First time having avocado in a smoothie and so far this is my least favorite. Very smooth and light will try again

  12. 5 stars
    Delicious! This turned out thick and pudding like even before I added some protein, which made it even thicker. No problem! I use a spoon instead of drinking from a cup. Not too sweet, not too bitter – just right!