This super cozy banana cinnamon protein shake is like comfort in a glass! It’s as simple as it gets with just a few ingredients but it tastes like a drinkable banana bread mixed with a cinnamon roll. It’s the perfect breakfast or post-workout snack. {Gluten-Free & Dairy-Free Friendly}

Ripe banana blends with sweet brown sugar and warm cinnamon for a nostalgic, almost dessert-like taste that’s still light and nourishing.
It’s simple, comforting, and the kind of shake you’ll crave when you want something quick yet satisfying, with just the right balance of sweetness and spice. Healthy enough to drink as a meal – see my tips to amp up the nutrition as well.
Why I Love This Protein Shake
- It’s so so good yet simple! It’s easy, nothing “new” or different but tastes complex and cozy. The flavor combination of brown sugar, banana, and cinnamon is one of my favorites.
- A tasty way to increase overall protein intake. With almond milk and protein powder, this shake comes to about 27 grams of protein. Sub the almond milk with Fairlife milk and each serving is 39 grams!
- Could be a portable meal. This shake is healthy enough to be a meal replacement – like a high protein breakfast. Pour it in a travel cup or mug and drink it on the way to work.

Step-by-Step Directions
This protein shake is best if consumed immediately. This recipe makes just one serving and uses a 1/2 of a frozen banana. Usually, I can snap a frozen banana in half easily – or cut with a knife.
It’s so simple with just a few ingredients but oh so delicious! If you prefer a thicker shake, just add a little instant pudding mix – one of my favorite smoothie tricks.
Ingredients
- 1/2 large frozen banana.
- 2 teaspoons brown sugar, plus more for topping (optional).
- 1 cup of preferred milk, use almond milk for less calories or Fairlife milk for more protein.
- 1/4 teaspoon cinnamon, plus more for topping.
- 1 scoop of vanilla or unflavored protein powder.
- 4-5 ice cubes.
- Whipped cream, optional.
- 1-2 teaspoons instant vanilla pudding mix, optional, if you prefer a thicker smoothie.
Directions
- Add milk, brown sugar, banana, ice cubes, cinnamon and protein powder to a high-speed blender. Blend until smooth and well-combined.
- Pour into a 14-16 ounce glass, top with whipped cream and a sprinkle of cinnamon. This smoothie tastes best if consumed immediately. Stir in some instant vanilla pudding mix for a thicker consistency.
Variations
- Add instant vanilla pudding mix for a little more flavor and thickness. It’s super creamy and delicious!
- Incorporate chia seeds or flaxseeds to increase the fiber content if consuming this shake as a meal.
- Add about 1/4-1/2 cup of oats as well to make this shake a more well-balanced meal.
- Sprinkle with extra cinnamon and brown sugar for the best tasting shake!

If you love these flavors, make sure to try my Brown Sugar Maple Pecan Overnight Oats or these High Protein Banana Cinnamon Overnight Oats.

Super Cozy Banana Cinnamon Protein Shake
Ingredients
- 1/2 large frozen banana
- 1 cup preferred milk use almond milk for less calories or Fairlife milk for more protein.
- 1/4 teaspoon cinnamon, plus more for topping
- 1 scoop vanilla or unflavored protein powder
- 2 teaspoons brown sugar
- 4-5 ice cubes
- Whipped, optional.
- 1-2 teaspoons instant vanilla pudding mix if you prefer a thicker smoothie
Method
- Add milk, brown sugar, banana, ice cubes, cinnamon and protein powder to a high-speed blender. Blend until smooth and well-combined.
- Pour into a 14-16 ounce glass, top with whipped cream and a sprinkle of cinnamon. This smoothie tastes best if consumed immediately.
Notes
- Add flaxseeds or chia seeds to increase the fiber content.
- Incorporate 1/4-1/2 cup rolled oats for a more substantial meal.
Tried this recipe?
Let us know how it was!I hope you enjoyed this insanely delicious protein shake that’s perfect for fall and winter! When I made this recipe, I sucked mine down in like 5 minutes. If you feel like this was worthy of 5 stars, please rate and review! Follow along for more healthy recipes & nutrition content.




