Keto Avocado Smoothie Recipe

5 from 33 votes

We came up with this Super Healthy Keto Avocado Smoothie because we recently saw one at a popular health food shop near us that was almost there apart from some of the high sugar ingredients.

keto avocado smoothie in a glass
The Best Keto Avocado Smoothie Recipe that you can make at home.

Instead of the regular whey protein that the “nutrition” outlet used, we used a keto collagen protein that we keep on hand.  As the carbs are all fiber, it also has MCTs to increase fat content, and collagen protein is more Keto friendly than whey protein.

I also wasn’t sure if they were cutting corners with the peanut butter part of the ingredients, so I made sure that we used 100% natural peanut butter in our smoothie recipe to keep it low-carb and Keto, also avoiding added sugars.

Along with those ingredients, to thicken the smoothie, we used two teaspoons of psyllium husk.

Keto Avocado Smoothie Ingredients

  • 1 scoop Vanilla Collagen Protein with MCTs
  • 1/2 Avocado
  • 2 teaspoons of Psyllium Husk
  • 1 tablespoon of Natural Peanut Butter
  • 1 1/2 cups of Unsweetened Almond Milk
  • 5 Walnuts, crushed
  • (optional) 1 tbs of Green Tea Matcha

Note: We Added Some Green Matcha to this recipe for extra fat burning and presentation. You can too if you like, but you don’t have to.

How To Make A Keto Avocado Smoothie

  1. Remove the flesh from the avocado.
  2. Put all the ingredients into a blender or smoothie maker.
  3. Blend until smooth, 30 seconds to 1 minute, depending on your blender.
  4. Pour into a tall glass or milkshake container.
  5. Serve and enjoy!

Note: Though the nutrition panels state 21g of Carbs, that is almost ALL Fiber. There is only 3g net carb per smoothie.

Keto avocado smoothie in a glass.

Keto Avocado Smoothie - Healthy Energy Booster

This Delicious Keto Avocado Smoothie is loaded with nutrients and only 1 net carb due to the "Secret" Ingredients. The fats to protein, carb ratio is just about perfect and it is very high in prebiotic fiber as well. This is one Super Healthy Low-Carb Smoothie!

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5 from 33 votes
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Course: Beverages, Drinks, Snack
Cuisine: American, Australian
Prep Time: 2 minutes
Cook Time: 0 minutes
Total Time: 2 minutes
Servings: 1 serving
Calories: 491kcal
Author: Matt Dobson

Unit Conversion



  • Remove the flesh from the avocado.
  • Put all the ingredients into a blender or smoothie maker.
  • Blend until smooth 30 seconds to 1 minute depending on your blender.
  • Pour into a tall glass or milkshake container.
  • Serve and enjoy!


Though there are over 20 grams of Carbs most of these are from Fiber!
You only need to be concerned with "Net Carbs" and there is less than 1 net carb in this Keto Smoothie Recipe.


Serving: 1smoothie | Calories: 491kcal | Carbohydrates: 22g | Protein: 19g | Fat: 38g | Saturated Fat: 8g | Sodium: 568mg | Potassium: 635mg | Fiber: 19g | Sugar: 2g | Vitamin A: 147IU | Vitamin C: 10mg | Calcium: 492mg | Iron: 1mg
Made this recipe?Tag me at @myketokitchen

If You Like This Keto Avocado Smoothie, Try:

We love making Keto drinks & smoothies as they’re a great way to control your macros and get everything you need in one serve.

We’ll be experimenting with some popular smoothie recipes in the coming weeks to make them both tasty and Keto friendly!

Simply double the servings in the card above to make more than one Keto Avocado Smoothie.

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Matt Dobson

I am the founder of My Keto Kitchen. I am a nutritionist, cooking enthusiast, and part-time Van Lifer! Along with a qualified chef, we have created a collection of delicious and healthy recipes.

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5 thoughts on “Keto Avocado Smoothie Recipe”

  1. 5 stars
    This smoothie was great! Eating the keto way, you don’t miss any added sweetners as you taste the sweetness from the vanilla and the nut butter.

  2. This looks delicious! I can imagine that the avocado would add a delightful creaminess to the smoothie. I am going to make this for my breakfast!


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As seen in; Womens Health Magazine, Buzzfeed, Huffpost, Bulletproof, Diabetes UK, Parade Magazine, Forkly
As seen in: Womens Health, Buzzfeed, Bulletproof, Parade, Yahoo, Huffpost