This healthy Banana Coffee Protein Smoothie is creamy, satisfying and so delicious! Packed with fibre and 29 grams of protein, it makes a great post-workout snack or on-the-go breakfast!

Coffee, banana and cinnamon pair together perfectly in this delicious, flavourful smoothie. It seriously tastes like a treat, but is made with healthy ingredients and isn’t loaded with a ton of sugar! It also has a good dose of protein, fibre and healthy fats to help keep you full for longer.
This Banana Coffee Protein Smoothie couldn’t be easier to make and comes together in just 5 minutes. All you need is a blender and you can have the perfect smoothie in no time.
Why you’ll love this recipe
- Quick and easy – just blend and enjoy!
- 29 grams of protein – perfect for a post-workout snack or breakfast on-the-go.
- Made with healthy ingredients – featuring frozen banana, cauliflower rice, flaxseeds and protein powder, it’s delicious and nutritious.
- Easy to customize – use decaf coffee, swap peanut butter for cashew butter, add a little cacao powder, or try adding greek yogurt to make this smoothie even more filling!

Ingredient notes
- Coffee: for the best flavour, make sure that the coffee is nice and strong. You can use regular or decaf coffee here! You’ll want it to be chilled ahead of time.
- Frozen banana: for that perfect creamy texture, frozen banana works best. The riper the banana, the sweeter your smoothie will be.
- Frozen riced cauliflower: frozen cauliflower is a great way to sneak in extra fibre and nutrients, while contributing to that creamy consistency. Don’t worry – you won’t even taste it!
- Vanilla protein powder: adds a good boost of protein and makes this smoothie more balanced, keeping you full for longer. Chocolate protein powder would also be delicious!
- Almond milk: I used unsweetened almond milk to thin out the smoothie, however you can use any milk.
- Peanut butter: feel free to use almond butter or cashew butter instead.
- Flaxseeds: for a dose of fibre, protein and healthy fats. Don’t have flaxseeds on hand? Chia seeds or hemp seeds are also great options.
- Cinnamon: for a little extra flavour.
- Sea salt: a touch of sea salt helps to enhance the other flavours in this smoothie.

More healthy smoothie recipes
If you make this Banana Coffee Protein Smoothie, I’d love to hear from you! Feel free to leave a comment or review below, or tag me on Instagram.

Banana Coffee Protein Smoothie
Ingredients
- 1/2 cup strong brewed coffee cold
- 1/3 cup unsweetened almond milk or milk of choice
- 1 medium frozen banana
- 1/2 cup frozen riced cauliflower
- 1 serving vanilla protein powder
- 1.5 tbsp natural peanut butter
- 1 tbsp ground flaxseeds
- Few dashes of ground cinnamon
- Pinch of sea salt
- Handful of ice optional
Instructions
- Add everything to a blender and blend until smooth and creamy. Add additional milk if needed to reach your desired consistency. Enjoy!