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Keto Blueberry Smoothie with Almond Milk

4.96 from 524 votes
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This recipe may contain Amazon or other affiliate links. As an Amazon Associate I earn from qualifying purchases.

This keto blueberry smoothie with almond milk is the best easy breakfast smoothie on your keto journey. 

Bonus, this healthy blueberry smoothie has a dairy-free option and contains only 6 grams of net carbs per serving to keep your macros on track!

What’s A Keto Smoothie?

Keto smoothies are low-carb versions of classic smoothies. They are made with fresh fruits, ice, and milk alternatives.

A typical keto smoothie like this one has about 30 grams of net carbs less than a classic smoothie.

Keto-Baking-Guide-Best-Bread-Recipes Carine Grab my Keto Meal Plans! Use one of my many keto meal plans to reach your health goals!

How To Make Keto Blueberry Smoothie

It’s very easy to make your own blueberry keto smoothie at home.

All you need are a few ingredients, a high-speed blender to blend all the ingredients into a creamy, healthy blueberry smoothie.


All you need to make this blueberry smoothie keto recipe are:

  • Unsweetened almond milk, you can also use packaged unsweetened coconut milk for a lovely keto blueberry coconut smoothie. Learn why regular milk is high in carbs.
  • Frozen blueberries – blueberries are keto-friendly fruit that you can safely add to your keto diet. They still contain more carbs than raspberries or strawberries and should be used sparingly to limit carbs intake.
  • Ice cubes – because this recipe doesn’t use high-carb frozen fruits to deliver a creamy texture, ice cubes are needed to achieve a frothy almond milk blueberry smoothie keto recipe.
  • MCT oil – this is a great addition to any keto smoothie. It adds the fat you need to feel full and helps reach your fat macro. Therefore, you burn fat faster. Of course, you can make the recipe without MCT oil, but I highly recommend it as a fat-burning booster.
  • Plain yogurt – you can use any plain yogurt you love, including Greek yogurt or dairy-free coconut yogurt. Always have a look at the ingredients list when buying yogurt. You shouldn’t see any hidden sugar names on the list. For example, coconut yogurt, a great keto vegan option for smoothies, should be made of 2 ingredients: pure coconut cream and probiotics. Therefore it contains mostly fat and no added carbs. Learn how to choose keto-friendly yogurt.
  • Erythritol – or stevia drops. Many flavored stevia drops go so well in smoothies, like vanilla stevia drops or lemon stevia drops.
  • Vanilla extract 
healthy blueberry smoothiehealthy blueberry smoothie

Blending All Ingredients

Next, bring all the ingredients into a high-speed blender jug and blend until your keto smoothie recipe is smooth and frothy.

Adjusting The Recipe

We all have different tastes when it comes to smoothies. Some people love them very sweet, frothy, thick, creamy. So have a taste before serving.

How to make keto smoothie sweeter?

For a sweeter keto blueberry smoothie, add more:

  • Erythritol – add 1 teaspoon at a time.
  • Few drops of stevia – starting with one drop.

For a thicker blueberry smoothie, add extra:

  • Ice cubes – this is the best way to make your keto blueberry smoothie frothier without adding carbs. However, too many ice cubes make it icy, so don’t add too much ice!
  • More yogurt – this adds creaminess and texture.
  • Almond butter – add 1 tablespoon of almond butter to make the smoothie creamier.
  • More frozen fruits – perfect option to make the smoothie sweeter, but don’t go overboard as it will increase your net carbs quickly.
blueberry almond milk smoothie

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Frequently Asked Questions

Is This Keto Blueberry Smoothie Healthy?

This keto blueberry smoothie recipe is definitely a healthy smoothie for everyone, not only people on a keto diet.

It contains all the healthy ingredients a healthy smoothie should have:

  • Calcium – it’s a blueberry yogurt smoothie recipe, so it adds calcium from plain yogurt and almond milk if you use a fortified brand!
  • Low-sugar – only sugar from blueberries, so it’s a low-carb smoothie recipe perfect for diabetics.
  • Healthy fats – healthy medium-chain triglycerides fat from MCT oil.
  • Gluten-free
  • Vegan option – if you use dairy-free yogurt like soy yogurt or coconut yogurt.

Can I Swap MCT Oil With Coconut Oil?

Yes, you can but watch out because coconut oil firms up when it gets in contact with cold liquids.

You may see some coconut oil lumps gradually forming in the drink if you don’t drink it too fast.

Otherwise, make the keto blueberry smoothie without MCT oil. It comes out great and tasty!

Can I Add Protein Powder?

Yes, adding 2-3 tablespoons of protein powder to your blueberry almond milk smoothie is a great option to not only boost your proteins but add a creamy texture.

Keto Blueberry Smoothie

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healthy blueberry smoothiehealthy blueberry smoothie

Keto Blueberry Smoothie With Almond Milk

6.4gNet Carbs
An easy breakfast smoothie recipe on your keto diet to start the day with a keto sweet breakfast.
Prep: 5 minutes
Total: 5 minutes
Yield: 1 serving
Serving Size: 1 smoothie (1 cup)
4.96 from 524 votes


This recipe may contain Amazon or other affiliate links. As an Amazon Associate I earn from qualifying purchases.


  • In a blender, add all the ingredients except the ice cubes.
  • Blend at high speed until smooth. If you want a frothier blueberry smoothie, add more ice cubes, blend at high speed to combine, and serve immediately. For a sweeter smoothie, add more erythritol 1 teaspoon at a time, blend between each addition.
  • I don't recommend making this smoothie ahead of time, or it will form layers in the fridge. You will also lose the texture from the frozen berries and ice cubes.


For a thicker smoothie, you can add some of the ingredients below. The nutrition panel doesn’t include these optional suggestions:
  • 1 tablespoon almond butter
  • 1-2 tablespoons keto protein powder
Tried this recipe?Mention @sweetashoneyrecipes
Serving Size: 1 smoothie (1 cup)
Yield: 1 serving
Serving: 1smoothie (1 cup)Calories: 102.6kcal (5%)Carbohydrates: 7.7g (3%)Fiber: 1.3g (5%)Net Carbs: 6.4gProtein: 6g (12%)Fat: 5.8g (9%)Saturated Fat: 3.5g (22%)Cholesterol: 2.5mg (1%)Sodium: 184.4mg (8%)Potassium: 99mg (3%)Sugar: 5.4g (6%)Vitamin A: 22IUVitamin B12: 0.4µg (7%)Vitamin C: 3.6mg (4%)Calcium: 209.3mg (21%)Iron: 0.1mg (1%)Magnesium: 8.4mg (2%)Zinc: 0.3mg (2%)
Carine Claudepierre

About The Author

Carine Claudepierre

Hi, I'm Carine, the food blogger, author, recipe developer, published author of a cookbook and many ebooks, and founder of Sweet As Honey.

I have an Accredited Certificate in Nutrition and Wellness obtained in 2014 from Well College Global (formerly Cadence Health). I'm passionate about sharing all my easy and tasty recipes that are both delicious and healthy. My expertise in the field comes from my background in chemistry and years of following a keto low-carb diet. But I'm also well versed in vegetarian and vegan cooking since my husband is vegan.

I now eat a more balanced diet where I alternate between keto and a Mediterranean Diet

Cooking and Baking is my true passion. In fact, I only share a small portion of my recipes on Sweet As Honey. Most of them are eaten by my husband and my two kids before I have time to take any pictures!

All my recipes are at least triple tested to make sure they work and I take pride in keeping them as accurate as possible.

Browse all my recipes with my Recipe Index.

I hope that you too find the recipes you love on Sweet As Honey!

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    11 Thoughts On Keto Blueberry Smoothie with Almond Milk
  1. 5 stars
    Delicious! Naturally sweet! I used my Fage plain Greek yogurt, about half the erythritol, a couple more ice cubes, &b it was great!Thanks! :o)

  2. 5 stars
    I replaced the milk with heavy cream and used monk fruit. Delish and perfect little snack. Will make again.

  3. 5 stars
    Just made this for my young kids, and my 5yo said this was the best smoothie she’s ever had. I tasted it and it is delicious! Thanks!


The recipes, instructions, and articles on this website should not be taken or used as medical advice. You must consult with your doctor before starting on a keto or low-carb diet. The nutritional data provided on Sweetashoney is to be used as indicative only.

The nutrition data is calculated using WP Recipe Maker. Net Carbs is calculated by removing the fiber and some sweeteners from the total Carbohydrates. As an example, a recipe with 10 grams of Carbs per 100 grams that contains 3 grams of erythritol and 5 grams of fiber will have a net carbs content of 2 grams. Some sweeteners are excluded because they are not metabolized.

You should always calculate the nutritional data yourself instead of relying on Sweetashoney's data. Sweetashoney and its recipes and articles are not intended to cure, prevent, diagnose, or treat any disease. Sweetashoney cannot be liable for adverse reactions or any other outcome resulting from the use of recipes or advice found on the Website.