Blueberry Flax Protein Smoothie (5 Ingredients)
This blueberry flax protein smoothie is packed with protein and fiber, and you only need 5 ingredients and 5 minutes to make it.

With the weather heating up (and I mean REALLY heating up here in AZ), I have been craving all the cold snacks and drinks. This is the newest smoothie in my rotation and it’s so good you guys.
What You’ll Need
Equipment
- Blender: I use my Vitamix.
Ingredients
- Frozen wild blueberries: I buy them already frozen in a big bag like this.
- Frozen banana: I cut my riper bananas in 1/2 and store in the freezer for smoothies like this. Youโll only need 1/2 of a small banana (frozen).
- Ground flaxseed: Adds some healthy fats and a mild nutty flavor. Look for it in the baking aisle, around the flour.
- Unsweetened almond milk: Or cashew.
- Vanilla protein powder: I use the Optimum Nutrition vanilla ice cream protein powder. Make sure to use a powder you know and love as it changes the taste.
How To Make It
- Add all ingredients to a high speed blender and blend until smooth. Enjoy immediately!
Tips
- Add ice: If you want an extra thick smoothie, add a few ice cubes. I use the little plunger tool to help it blend when I do this.
- Use ripe bananas: The more ripe the banana, the sweeter the smoothie will be.
- Extra protein: If you want even more protein, sub regular milk or fat free milk for the almond milk.
To Make Dairy Free
Just switch out the whey protein powder with plant based or vegan. This will change the amount of protein and the texture of the smoothie, as plant-based protein powders are a bit heavier/more grainy than whey. Just use one you know and love!
Similar Recipes
- 5 minute blue smoothie bowl
- Easy peanut butter banana protein smoothie
- Vanilla chai protein smoothie
- Easy everyday chocolate protein smoothie
- Green dream protein smoothie
- Classic strawberry banana protein smoothie
Lastly, be sure to leave a comment and review if you make this blueberry flax protein smoothie. Can’t wait for you guys to try! ๐

Blueberry Flax Protein Smoothie
Equipment
Ingredients
- 1 cup frozen wild blueberries (140 g)
- 1/2 small banana (50 g) ripe, frozen
- 2 tbsp ground flaxseed (13 g)
- 1 cup unsweetened almond milk (240 ml) or cashew
- 1 scoop vanilla protein powder (31 g)
Instructions
- Add all ingredients to a high speed blender and blend until smooth. Enjoy immediately!
Notes
- Add ice: For a thicker smoothie, add a few ice cubes.
- Banana: The more ripe the frozen banana, the sweeter the smoothie.
- Milk: Use regular or fat free milk instead for more protein.
Nutrition
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