Peanut Butter Avocado Smoothie

This peanut butter avocado smoothie is thick, filling, and so yummy. It’s totally keto-friendly, sugar-free, vegan & dairy-free.

I love, love thick smoothies. What’s really cool, is that this smoothie only has 4 ingredients too, and yet, it’s so thick and indulgent.

Peanut Butter Avocado Smoothie

Avocado Peanut Butter Smoothie Benefits

This keto avocado peanut butter smoothie is high in protein, high in healthy fats, and fiber. 

On top of that, this smoothie has other benefits to offer too, such as:

  • Nutrient-Density: This smoothie is packed with essential nutrients, including vitamins, minerals, and healthy fats.
  • Provides Healthy Fats: Avocado and peanut butter provide healthy monounsaturated fats that are good for heart health.
  • High In Protein: The peanut butter and pumpkin seeds in this avocado smoothie contribute to the protein content.
  • High In Fiber: The smoothie contains a good amount of fiber from avocado and pumpkin seeds, which can support digestive health and keep you feeling full.
  • Provides Vitamins and Minerals: The smoothie is a source of vitamins like vitamin E and K, as well as minerals like potassium and magnesium.
  • Provides Antioxidants: Avocado and pumpkin seeds contain antioxidants that help protect cells from damage.
  • It Promotes Satiety: The combination of healthy fats, protein, and fiber can help keep you feeling full and satisfied.
  • It’s Vegan Friendly: This smoothie is suitable for a plant-based or vegetarian diet, and it can contribute to your daily intake of plant-based protein and nutrients.
  • No Added Sugar & It’s Keto-Friendly: It’s low in added sugars, making it a healthier choice compared to many commercial smoothies.

avocado smoothie surrounded by almonds

How To Make Avocado Peanut Butter Smoothie

Since 4 ingredients is all you need to make this keto avocado peanut butter smoothie, the process of making it is simple and easy.

These are the ingredients you are going to need:

  1. Fresh Avocado
  2. Peanut Butter
  3. Almond Milk
  4. Pumpkin Seeds

Here are the steps to making the smoothie:

  • Slice the avocado in half  and remove the pit. Peel off the skin.
  • Measure 1 heaped tablespoon of peanut butter (unsweetened).
  • In a jug pour 1 cup worth of almond milk.
  • Finally, measure 1 tablespoon of pumpkin seeds.
  • Using a blender, add the pumpkin seeds in first, followed by the rest of the ingredients.
  • Blend until smooth – for about 3-4 minutes.
  • Serve the peanut butter avocado smoothie and enjoy!

Keto avocado smoothie served in a glass cup surrounded by almonds

Recipe Variations And Substitutions

Since I only used 4 ingredients to make this avocado and peanut butter drink, it may be a bit too basic for some.

For that reason, if you want to elevate this smoothie a bit more, you can add more ingredients to it, and even swap some.

Here are some options:

  • If you don’t like peanut butter, use other nut butter, such as almond or cashew butter.
  • For a sweeter smoothie, adding 1/2 cup of mango can work very well with the avocado and peanut butter.
  • If you don’t have pumpkin seeds, you can use chia seeds or even oats instead.
  • Coconut milk or water can work as a great replacement for the almond milk.
  • For a totally different flavor, you can add a tablespoon of cocoa powder to the recipe, it will create a nice thick chocolatey smoothie.

Do note, that if you do add more ingredients, you may need to adjust the liquid ratio a bit, either add more or less, depending on the ingredients you use.

Peanut Butter & Avocado Commonly Asked Questions

Is Peanut Butter And Avocado Good Together?

Avocado and peanut butter together are a good combination. They are both high calorie foods, but they complement each other very well. Whether you like to spread them on bread or add them in your morning smoothie, the combination is delicious!

Is a Peanut Butter And Avocado Smoothie Good For Weight Gain Or Weight Loss?

The answer is, it depends on your lifestyle. A serving of this smoothie contains 400 calories. So, if you use it as a meal replacement, it can be part of a weight loss diet, but if you use it as a snack between meals, it can help with weight gain. So it very much depends on how you decide to incorporate this drink in your diet.

What Is The Best Time To Drink This No Banana Avocado Peanut Butter Smoothie?

The best time to drink the smoothie is for breakfast. The smoothie contains quite a lot of vital nutrients, which can be a great supercharge for your body after a long night of fasting.

More Avocado Smoothie Recipes:

1. Vietnamese Avocado Smoothie
2. Blueberry Avocado Smoothie
3. Avocado Grape Smoothie

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4-Ingredients Keto Peanut Butter Avocado Smoothie

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Creamy and nutritious peanut butter avocado smoothie – a satisfying blend packed with essential nutrients for a healthy start to your day.

  • Total Time: 5 minutes
  • Yield: 1 1x


Units Scale
  • 1 small avocado (peeled & pitted)
  • 1 heaped tbsp peanut butter (unsweetend)
  • 1 cup/250ml of almond milk (unsweetend)
  • 1 tbsp pumpkin seeds (or oats)


  1. Peel and pit the avocado.
  2. Add all ingredients to a blender, starting with the pumpkin seeds, followed by the rest of the ingredients.
  3. Blend until smooth – for about 3-4 minutes.
  4. Serve and enjoy!


The avocado smoothie is best consumed straight away. However, you can refrigerate it for later. Consume the smoothie within 2 days.

  • Prep Time: 3 minutes
  • Cook Time: 2 minutes
  • Category: Breakfast
  • Cuisine: Mediterranean


  • Calories: 395
  • Sugar: 0.3
  • Fat: 33
  • Carbohydrates: 8
  • Fiber: 9
  • Protein: 10.4
Ella Waterworth
Ella Waterworth

Founder & Recipe Developer at Smoothies N Cookies

Ella Waterworth is the founder of Smoothies N Cookies and she is a professional smoothie recipe creator. She gained extensive knowledge of creating smoothies by working for Smoothie King for several years.

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