Recipes > Beverage > Banana Berry Kefir Smoothie

Banana Berry Kefir Smoothie

While eating whole fruit is normally best, smoothies are a great quick option to get a lot of fruit (or vegetables) in one cup. We use kefir in this smoothie; it's super high in probiotic cultures, which makes for a happy gut!
two banana berry smoothies with ingredients

This is a variation of our kefir smoothie base recipe. A kefir smoothie is a great way to start your morning, fuel a workout, or satisfy a craving for something cold, creamy, and sweet! This banana berry kefir smoothie is delicious, easy to make, and packed with healthy ingredients!

Must-Know Cooking Skill

For recipe success, learn how to:

Measure Wet vs. Dry Ingredients

Culinary Tips for the Best Berry Banana Smoothie

If you want to make this banana berry kefir smoothie for breakfast and are in a time crunch, place all of the non-frozen ingredients in your blender’s jar and place it in the fridge the night before. Add the frozen ingredients in the morning and blend!

Spinach has a milder flavor than heartier greens like kale, so if you are unsure about the flavor of greens in your smoothies, start with spinach. Leafy greens will turn your beautiful pink smoothie a greenish/brownish hue, but we promise it will still taste great!

If your smoothie is too thick after blending, add more liquid. If it is too thin, add more fruit or ice.

Ingredient Substitutions

  • Banana: substitute another creamy fruit, such as mangos or avocados.
  • Berries: substitute any frozen fruit.
  • Kefir: substitute 1/2 cup plain Greek or regular yogurt + 1/2 cup milk/milk substitute.
  • Spinach: substitute kale, but note that it has a slightly stranger flavor. Do not use arugula or mustard greens. If you are uncertain about the taste of greens in your smoothie, bananas hide the taste of leafy greens really well!

Recipe Variations

Add a dash of real vanilla or almond extract for extra flavor.

If the smoothie is too tangy for your taste add some honey or agave.

For a higher protein berry smoothie, add 1 Tablespoon of nut butter, chia seeds, and/or flax seeds.

Need some kefir smoothie recipe inspiration?

Use our base recipe as a guide, or try out these other tasty variations!

Kefir Smoothie Base Recipe

Beet Blueberry Smoothie with Kefir

Strawberry Kefir Smoothie with Oats

Which Blender is Best for Smoothies?

Any blender will work! While a Vitamix probably makes the creamiest smoothies, any full-size blender, single-serve blender, immersion blender, or even food processor will do the job.

Are Smoothies Healthy?

While eating whole fruit is normally best, a smoothie can be a great way to get lots of fruits and/or vegetables in one easy serving. This smoothie features fresh banana, berries, kefir, and leafy greens.


Bananas contain fiber and potassium. The natural sugar in bananas (and all fruit) does not count against your daily sugar budget. Aim to include fruit in all of your meals so that you fill up on beneficial vitamins, minerals, fiber, water, and phytochemicals!


Berries are packed with vitamins, minerals, fiber, and antioxidants. Together, these nutrients promote heart health and may reduce inflammation. (1)


What is kefir? What kind should you buy? Kefir is a fermented milk beverage – basically a pourable yogurt drink. It is high in probiotic cultures, which makes for a happy gut. We recommend buying plain varieties to avoid added sugars and organic, if you can afford it. Select a fat content that works with your overall diet. If you tend to consume a lot of foods high in saturated fat, a low-fat or fat-free variety is your best choice. If you limit saturated fat in your diet, whole milk varieties are fine.

Read more about the health benefits of probiotics here!

Leafy Greens

Leafy green veggies are rich in essential vitamins, minerals, and phytochemicals that promote health and help fight diseases. Blending spinach into a kefir smoothie is an easy way to help promote your health.

For more information about ingredient recommendations, check out our ingredient guide.

Serving Suggestions

Kefir smoothies can be a meal on their own or can be an accompaniment to a healthy breakfast. Pair with our overnight oatsenergy bites, whole wheat muffins, or granola for a satisfying meal.

Got Leftover Banana Berry Kefir Smoothie?

Keep leftovers in the fridge and enjoy the next day. This smoothie can hold for longer than a day in the fridge, but it will start to separate. Simply shake before drinking for nutritious smoothie goodness!

Want more healthy breakfast recipes?

Check out these easy base recipe ideas, and as always, adjust to YOUR taste!

Dairy Free Smoothies Base Recipe

Greek Yogurt Smoothie Base Recipe

Baked Oatmeal Cups Base Recipe

Overnight Oats Base Recipe

two banana berry smoothies with ingredients

Banana Berry Kefir Smoothie

This is a varation of our kefir smoothie base recipe. This quick and easy banana berry kefir smoothie features kefir, frozen berries, banana, and spinach for a healthy and delicious drink!
5 from 2 votes
Prep Time 5 minutes
Total Time 5 minutes
Course Breakfast, Drinks
Cuisine American
Servings 2 smoothies


  • 1 cup plain kefir
  • 1 large ripe banana
  • 1 cup frozen mixed berries

Additions to YOUR taste

  • 1 cup lightly packed spinach
  • 6-8 ice cubes


  • Place all ingredients in a blender and puree. Enjoy!


If your smoothie is too thick after blending, add more liquid. If it is too thin, add more fruit or ice.
Keyword Quick Banana Berry Kefir Smoothie

This Post Has 6 Comments

  1. WineGuy22

    I like this with berry mix or with a combination of pineapple, mango, and peaches. I like to use the ‘ice crush’ mode on the blender first, then use the high speed blend mode. A good way to get your fruit every morning!

  2. Lacey

    I did this yummy it was delicious and nobody even knew there was spinach in it!!! Thanks so much!

  3. NS

    This was great. I added an extra banana to stretch it to 3 servings.

Leave a Reply

Recipe Rating

Did you make this recipe?

Let us know how it turned out for you! Leave a comment above and share a picture on Instagram or Facebook using the hashtag #totasterecipes! And don’t forget to share it with all of your friends and family!

Please note that this post may contain affiliate links. As an Amazon Associate and Share-a-Sale affiliate, we earn from qualifying purchases. If you click on those links and make a purchase, we will earn a small percentage of the sale, at no extra cost to you. 

Hey there! We are To Taste – a team of registered dietitians, chefs, and culinary medicine specialists.

We’re here to teach you how to cook confidently, simplify nutrition, and feel better (no BS)!

Our Recipe Promise

Healthy eating shouldn't be complicated. Period.

Meet the only meal plan you'll ever need.

Improve your kitchen efficiency! Learn how to slice, dice, and chop 20 common ingredients

Subscribe to our weekly newsletter

Never miss a beet! Sign up for updates, recipes, and course offerings!

Is your kitchen set up for success?

Find all of our go-to kitchen tools, books, and accessories here!

Need some recipe guidance?

Learn how to cook confidently to your taste using our base recipe concept.

Want to know which ingredients to buy?

Download our free ingredient guide for helpful tips on which ingredients are best.

Latest Recipes

Subscribe to our weekly e-newsletter so that you never miss a beet!

Healthy eating shouldn't be complicated.

Learn how to cook and eat well for your whole life in our new book, To Your Taste.