blueberry cauliflower smoothie

Blueberry Cauliflower Smoothie

This blueberry cauliflower smoothie is a delicious surprise! This is the perfect recipe if you’re interested in trying something new and different. This recipe is full of fruit, veg, (something other than spinach for a change), peanut butter, protein powder, and a dash of cinnamon.

If you’ve been following our posts, you know we love using whole foods whenever we can. This cauliflower brings vegetables to your shake in a pleasantly sweet way!

Inspiration for a Smoothie Recipe

Lately we’ve seen cauliflower smoothies pop up on our social media feed. We got inspired and decided to recipe test a cauliflower smoothie.

After testing it out, we realized cauliflower is actually pretty amazing in smoothies. This underrated vegetable gives such a beautiful thick consistency to any smoothie or smoothie bowl.

Sometimes when making banana smoothies or nice cream, the consistency can become a bit runny. Using cauliflower holds its consistency longer.

Tips and Modifications

  • Cauliflower: It’s best to use pre-frozen cauliflower. If none on hand, steam a floret and freeze overnight. Even though we used frozen white cauliflower, purple cauliflower is great as well.
  • Fruit: Even though this is a blueberry cauliflower smoothie experiment with other frozen fruit! Non frozen fruit will also be delicious in a smoothie but the consistency and cool temperature that makes this drink so great will be missing.
  • Nut Butter: We used peanutbutter for this recipe but almond butter and sunflower butter are just as delicious. If you are looking to stay nut free, omit the but butter altogether.
  • Spice: We added cinnamon to the recipe but this is optional.

This smoothie will have a thick consistency, given the bananas, blueberries and cauliflower are frozen. It can be served as a smoothie or a smoothie bowl. For us, we chose a spoon instead of a straw to enjoy this recipe.

You can top with many things such as nut butters, seeds, nuts, grains, fruits, hemp hearts, chia seeds and more!

If you’re looking for another creative way to enjoy your smoothie, check out our Açai Papaya Bowl Recipe.

If you tried one of our recipes or found our articles helpful, lettuce know in the comments below how it turned out!

Follow us on Pinterest, Instagram, and Facebook. Take a picture of your creations and tag us using #lettuceliveinpeas.

Luna & Nate

Blueberry Cauliflower Smoothie

Recipe by Lettuce Live in Peas Course: DrinksCuisine: AmericanDifficulty: Easy


Prep time


Blending time


Total time



Blueberry peanut butter smoothie thickened with frozen cauliflower.


  • 1 1/2 Cups Plant based milk

  • 2 Cups Cauliflower, frozen

  • 1 Cup Blueberries, frozen

  • 1 Tbsp Peanut butter

  • 1 Tbsp Hemp hearts

  • 1 Pinch Cinnamon

  • 1 Scoop Protein powder(vanilla)


  • Add all ingredients to a blender.
  • Blend on high till smooth.
  • Enjoy!

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