When I want a creamy smoothie, I turn to cashews or bananas. Well, I went a little crazy with this banana smoothie recipe and added BOTH. Get ready for a super creamy, super protein-charged smoothie that can jumpstart your day.

creamy white smoothie overflowing in a milkshake glass topped with cashews and a metal straw.
Table of Contents
  1. How to Make a Banana Smoothie Recipe
  2. Health Benefits of Bananas
  3. Low Sugar Swaps
  4. FAQs
  5. 8 More Healthy Banana Smoothies
  6. Creamy Banana Smoothie Recipe

How to Make a Banana Smoothie Recipe

When making a green smoothie I recommend blending the leafy greens + liquid first. Yet for a non-green smoothie, feel free to blend all your ingredients at once!

If this smoothie is too thick for your blender blades to handle, try adding a bit more liquid, stirring up the ingredients, then blending again. This should help.

If cashew milk isn’t your thing, then use the plant based milk of your choice! Oat milk will produce an equally creamy smoothie, while almond milk will make this smoothie a bit thinner.

2 trays of sliced bananas on parchment getting ready to be frozen.

Health Benefits of Bananas

This easily accessible fruit is incredibly versatile and delicious. Use it to naturally sweeten baked goods, make that smoothie creamier or naturally more sweet-tasting, or as a simple healthy snack dipped in almond butter.

Bananas are great sources of fiber, antioxidants, potassium, vitamin B6, and manganese. Bananas, while sweet, are actually a lower glycemic (low sugar) fruit. Unripe bananas have a GI (glycemic index) score of 30, while ripe bananas have a GI score of around 60. So if you want your banana smoothie to be naturally lower in sugar, use a less ripe banana!

Tips for storing bananas

Living in Florida means my bananas ripen in two days tops. I love having them on hand for a quick snack or easy smoothie ingredient, yet they turn brown too quickly! So I’ve learned a great trick- freeze them.

I leave bananas on my counter until they are the perfect ripeness for me (which I’m finding is different for everyone). Then I line a baking sheet with parchment, peel the bananas, and line them up on the baking sheet. Freeze for 1-3 hours, then toss those lovely frozen bananas in a freezer-safe bag.

Now I’ve got the perfect ingredient ready to go. If you don’t have gallon-sized freezer bags, then cut your bananas in half before freezing to maximize space. Prepping smoothies ahead also saves produce!

creamy smoothie in a glass with a metal straw.

Low Sugar Swaps

While the sugar in this recipe comes from whole food, it might be a little high for some. If you need a lower sugar option, then here are some great swaps:

  • Use plain cashew yogurt or swap for 1/4 cup cauliflower
  • Swap yogurt for in 2 tbs cashews
  • Swap banana with 1/4 cup cauliflower or 1/4 avocado

Make sure the collagen or protein powder you use doesn’t have any added sugar. Read the label on the yogurt you use as well! There are many great plant based yogurt brands on the market now, yet lots are loaded with added sugar.

banana smoothie in a glass on the counter with bananas, cashews and measuring spoons.


Is a banana smoothie good for you?

Yes, just make sure that smoothie is full of only whole food ingredients. No fillers, chemicals, added sugar, or fake ingredients!

Is it good to drink banana shake everyday?

I recommend changing up your daily shake or smoothie, so you can benefit from a variety of fruits and veggies. Bananas are a great regular addition though!

Is banana shake good for stomach?

Bananas are a great source of fiber, and often help settle stomach issues naturally.

Are strawberry banana smoothies bad for you?

No! Well… it depends what you put in them. Strawberry banana is a popular smoothie flavor at restaurants, yet those smoothies are usually pre-made mixes full of processed sugar and chemicals. Stick to strawberry banana smoothies with real, whole food ingredients and soak in all the benefits.

8 More Healthy Banana Smoothies

I know that bananas are a polarizing fruit. People either love ’em or hate ’em. If you enjoy bananas in your smoothies, then check out some other delicious recipes below:

If you are a banana fan then be sure to make this smoothie! Don’t forget to rate + review once you’ve tried it.

4.52 from 183 votes

Creamy Banana Smoothie

Blend your way into a great day with this sweet n’ creamy banana smoothie. It’s got protein that will keep you full, and simple ingredients for natural energy.
Prep: 5 minutes
Total: 5 minutes
Author: Jen Hansard
Course: Smoothie
Cuisine: Plant-Based
Serves: 1



  • Blend all ingredients until smooth
  • Pour into your favorite glass and enjoy!



  • To make this smoothie vegan, swap 1 scoop of collagen powder with 1 serving of homemade protein powder
  • To reduce the natural fruit sugars, use 1/4 avocado and 1 banana
  • You can swap in any kind of yogurt, just choose one that’s plain or with limited sugar
  • The cashews can be swapped for almonds or oats
  • The cashew milk can be swapped out for the dairy-free milk of your choice


Serving: 16oz, Calories: 364kcal, Carbohydrates: 61g, Protein: 18g, Fat: 7g, Saturated Fat: 3g, Polyunsaturated Fat: 1g, Monounsaturated Fat: 2g, Cholesterol: 16mg, Sodium: 255mg, Potassium: 1041mg, Fiber: 6g, Sugar: 35g, Vitamin A: 272IU, Vitamin C: 21mg, Calcium: 160mg, Iron: 1mg
Tried this recipe? Show me!Mention @SimpleGreenSmoothies or tag #SimpleGreenSmoothies!

About the Author

Jen Hansard

I went from exhausted mama to running across the Grand Canyon, riding & hiking to the top of the tallest waterfall in North America with my kids. How? I fell in love with the smoothies and plant-based meals you can find on my blog.

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  1. 5 stars
    I love bananas but have to watch carbs. So I subbed 1/4 cup avocado and 1/4 cup cauliflower for the 2nd banana. I added 1 tsp of cinnamon because I love cinnamon! It was delicious!

  2. 5 stars
    Oohhh this smoothie was so smooth and creamy!!! We didn’t have cashew yogurt, so I just used my vanilla 0% sugar greek yogurt, which added a nice hint of vanilla to it and it was so delish! I also added a scoop of vanilla protein powder to it as well!! So fresh!!! Hubby said ‘Make this one again!!’.

  3. 4 stars
    It’s funny that I enjoy bananas much more in smoothies than eating them plain. Creamy and banana-y. I like the addition of vanilla extract, and as others have posted, cinnamon or cocoa powder would also be a nice addition.

  4. 5 stars
    I was in the mood for a smoothie bowl today, so I only added enough liquid to make the rest of the ingredients “come together”. I didn’t have any cashew milk or yogurt, so I used almond milk and plain Greek yogurt. Also subbed in cauliflower for some of the banana. I topped my bowl with chia, kiwi, blueberries, almond butter, grated chocolate (75%), and grain-free granola. Another winner!

  5. 5 stars
    Absolutely loved this smoothie! I used frozen lite regular plain yogurt and homemade cashew cream. The result was a smoothie that tasted like banana cheesecake! Super yummy! I’ve lost 4 pounds since the challenge started without any real exercise, but I am doing more and that has increased my steps per day. Couldn’t be happier! I’m going to try to make cashew yogurt…..soon.

  6. 3 stars
    Was something about this movie that just was not hitting it for me. I think it might be the collagen that I’m using. Because I added a tablespoon of cacao and two Stevia packets and it still didn’t taste good. How can you go wrong with banana?

  7. 4 stars
    Too banana’y’ for me so I added spinach blueberry’s and teaspoon of almond butter that was a game changer!

  8. 5 stars
    I enjoyed this one! Tasty, smooth, clean finish. I had never tried cashew yogurt or cashew milk so I am pleased to now know about them because I enjoyed them both.

  9. 5 stars
    I absolutely love this smoothie! It’s creamy and has a bit of an orange cicle taste!! Delicious!! One of my favorites, for sure!!

  10. 3 stars
    This is my least favorite of the week but for banana lovers it would probably be a fave!

  11. 5 stars
    Beautiful recipe although I felt like cutting the fat from the avocado and replacing it with zucchini as well as red pear instead of the rest. Very simple with no powders. Just alkaline water. I placed on too some candied pineapple, dried apple, thin zucchini slices and a touch of nutmeg.