Blueberry Banana Spinach Smoothie
on Jan 25, 2023, Updated May 05, 2025
This post may contain affiliate links. Please read our disclosure policy.
Some mornings call for something quick, nourishing, and delicious. This blueberry banana spinach smoothie fits the bill perfectly. It’s a favorite in our household, blending the natural sweetness of blueberries and banana with the nutritional boost of spinach. The addition of peanut butter adds a creamy texture and a hint of richness that makes it feel like a treat.
Whether you’re rushing out the door or enjoying a fancier breakfast, this smoothie is a reliable go-to. It’s easy to prepare, satisfying, and packed with ingredients that make you feel good about what you’re putting into your body.

Why This Blueberry Spinach Smoothie is Great for Toddlers
Quick & Easy – It comes together in just a few minutes, which makes it perfect for busy mornings or those times when you just need something fast but nourishing. Everything goes into the blender and it’s ready to go—no chopping, cooking, or cleanup needed.
Nutritious – This smoothie checks a lot of boxes. You’ve got antioxidant-rich blueberries, potassium-packed banana, leafy green spinach, and a scoop of peanut butter for healthy fats and a touch of protein. It’s a well-rounded option that actually keeps you full longer than you’d expect from something so simple.
Kid-Friendly – Despite the spinach, the sweetness from the fruit really shines through. It’s a great way to sneak in some greens for picky eaters without any complaints. The fun purple color makes it even more appealing—no “green smoothie” resistance here.
Customizable – You can play around with what you have on hand. Swap the peanut butter for almond butter or sunflower seed butter, add Greek yogurt for extra protein, toss in some flax or chia seeds for fiber. It’s a great base recipe that lets you get creative without messing anything up.
Budget-Friendly – Since it uses ingredients you likely already have—frozen berries, a banana, a handful of spinach, and the milk in your fridge—it’s affordable and easy to keep in regular rotation. No special superfoods or supplements are needed to make it taste great.
Ingredients
1 cup frozen blueberries
1 frozen banana (or use a fresh banana and add ice)
1/2 cup spinach
1 tablespoon peanut butter (or any nut/seed butter)
3/4 cup milk (dairy or non-dairy)
How to Make a Blueberry Banana Spinach Smoothie
Making this healthy smoothie for kids is as easy as blend and sip! Just toss everything into your blender and let it work its magic. Here’s how we do it:
1. Add your ingredients to the blender
Start with 1 cup of frozen blueberries, 1 ripe banana, a small handful of baby spinach, and your choice of milk or dairy-free alternative. You can also add a spoonful of Greek yogurt for extra creaminess and protein.
2. Blend until smooth
Blend on high until everything is completely smooth. If your smoothie is too thick, just add a splash of milk to loosen it up. If your little one prefers it colder, toss in a few ice cubes.
3. Taste and adjust
Give your blueberry banana smoothie a quick taste. If your fruit isn’t sweet enough, add a drizzle of honey or maple syrup (but skip this if you’re making it for babies under 1).
4. Serve it toddler-style
Pour into a cup with a straw or a reusable pouch for an easy toddler-friendly smoothie on the go. You can even freeze leftovers into popsicles for later!
Substitutions
For a colder smoothie, use frozen banana or add a few ice cubes.
Adjust the thickness by adding more or less milk to reach your desired consistency.
Feel free to add extras like chia seeds, flaxseeds, or a scoop of protein powder for additional nutrition.
Storing Blueberry Banana Spinach Smoothie
This kid-friendly smoothie is best enjoyed fresh, but you can store any leftovers in the fridge for up to 24 hours. Just give it a good shake or stir before serving. You can also freeze it in popsicle molds for a fun, healthy treat later on!
Common Questions
Can kids taste the spinach in this smoothie?
- Not at all! The banana and blueberries completely mask the spinach flavor, making it perfect for picky eaters.
Can I use fresh fruit instead of frozen?
- You can! But using at least one frozen fruit (like blueberries) will give you that thick, cold smoothie texture.
How do I make this smoothie dairy-free?
- Just use a non-dairy milk like almond, oat, or soy. It’s super easy to make this smoothie completely dairy-free.
Can I make this blueberry smoothie without banana?
- Yes! You can swap the banana for avocado, mango, or even a spoonful of yogurt to keep it creamy without the banana flavor.
Can I make this smoothie nut-free?
- Absolutely! Just use a nut-free milk like oat or rice milk, and skip any nut butters. You can add a spoonful of sunflower seed butter or just leave it out—it’s still delicious!
More Kid-Friendly Smoothie Recipes
If your toddler enjoys this tasty hidden-veggie smoothie, they’ll love these other smoothie recipes too!
Chocolate Spinach Milkshake – A chocolatey milkshake packed with hidden spinach for a healthy breakfast.
Carrot Smoothie – A sweet and creamy smoothie that sneaks in carrots without kids even noticing!
Protein Shake for Toddlers – A simple, kid-friendly protein shake made with natural ingredients to help toddlers stay full and energized.
If you try this Blueberry Banana Spinach Smoothie, I’d love to see it! Tag me on Instagram @reallittlemeals and share your smoothie creations with me!

Blueberry Banana Spinach Smoothie
Equipment
Ingredients
- 1 cup frozen blueberries
- 1 frozen banana, (or normal banana and add ice)
- 1/2 cup spinach
- 1 tbsp peanut butter
- 3/4 cup milk
Instructions
- Add all ingredients to a blender and blend until smooth and creamy!
Notes
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.




My whole family loved this and have been asking to make it again all week.
Yay! I’m so glad it was a hit!
Could you use frozen spinach and fresh blueberries/banana instead? Thanks!
Yes! Just add ice if it’s not cold enough!
This recipe is so amazing. If you don’t like a strong banana flavor just use half a banana instead!
This smoothie is so yummy!! My child doesn’t really like blueberries but he likes them in this smoothie! I love this smoothie too!