This Blueberry Banana Oatmeal Smoothie is packed with protein, fiber, and flavor to keep you full and kickstart your day.

Your smoothie queen has returned with yet another delicious recipe to add to your morning routine! This Blueberry Banana Oatmeal Smoothie will quickly become your favorite. Why? Because adding oats seals the deal and makes the whole thing taste like pie. Not lying, it’s thick and creamy and tastes like blueberry pie. And if you like smoothies that taste like pie, give my Pumpkin Pie Protein Smoothie or Peach Protein Smoothie a try!
Why You’ll Love This Smoothie
- It’s nutritious and filling, so you won’t be hungry till lunch.
- Extremely easy to make, and can be done in less than 5 minutes!
- Super easy to customize with what you have!
Ingredients
- Blueberries: Fresh or frozen, they are chock full of antioxidants and are sweet with just a bit of an acidic taste.
- Banana: Creamy and sweet, bananas taste great with blueberries, and are a great way to naturally sweeten smoothies.
- Oats: I usually use quick or old-fashioned/rolled oats, but you can use whatever you have on hand! Even steel-cut.
- Yogurt: Plain yogurt contributes to the creamy texture while helping it blend. Use Greek yogurt for an extra protein punch.
- Protein powder: I use vanilla flavor, but whether it’s whey or plant-based, it’ll help keep you full.
- Flaxseed: Flavorless, but adds fiber and most importantly omega-3s.
- Cinnamon: Adds sweet flavor and a load of antioxidants.
- Nutmeg: Sweet, woody, nutty taste that contributes to the smoothie tasting like pie.
How to Make Blueberry Banana Oatmeal Smoothie

Step 1. Start your smoothie by adding your blueberries to the bottom of your blender. I like using frozen so I don’t have to add ice.

Step 2. Next add the banana, broken up to help with blending.

Step 3. Followed by your oats.

Step 4. Add the flaxseeds or flaxseed meal.

Step 5. Then add the plain yogurt.

Step 6. Followed by the protein powder.

Step 7. Finish with the cinnamon and nutmeg, before adding a bit of water to blend.

Step 8. Blend together until smooth, adding more water or ice as necessary to achieve your preferred consistency.

Pour evenly into glasses and enjoy your Blueberry Banana Oatmeal Smoothie!
Frequently Asked Questions
Yep! You don’t have to cook oats before adding them to your smoothie.
Nope! Unlike juicing, blending fruit into smoothies retains all of the nutrients, fiber, and flavor.
You can make the smoothie and freeze it, then move it to the fridge to thaw to a drinkable consistency, or follow my instructions on make-ahead freezer bags!

More Smoothies
- Carrot Apple Ginger Green Smoothie
- Chocolate Orange Protein Smoothie
- Apple Cinnamon Smoothie
- Strawberry Sunrise Breakfast Smoothie
- Peach Protein Smoothie
Drink It, Like It, Share It!
Did you try this smoothie? The next time you make it, snap a picture and share it to your socials. Tag @thelemonbowl and #thelemonbowl so we can admire and share your drink.
Make it for your kids and the whole family, or make it just for yourself. Either way, you’ll love my Blueberry Banana Oatmeal Smoothie. Let me know how it goes in the comments!
Your straw is waiting.

Blueberry Banana Oatmeal Smoothie
Ingredients
Instructions
- Place all ingredients into blender and puree until smooth. Enjoy!
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