If you’re looking for the best mixed berry smoothie recipe, you just found it. This one is thick, creamy, packed with fruity flavor, and actually keeps you full – because let’s be real, nobody wants a smoothie that leaves them hungry 10 minutes later.
Whether you’re getting the kids out the door in the morning or just need a quick, refreshing snack, this smoothie is here to save the day!
Why you’ll love this recipe
- Thick, creamy, and actually filling: I love a good smoothie, but if I’m hungry again in 10 minutes, what’s the point? Thanks to Greek yogurt and oats, this one actually keeps you full – so you’re not rummaging through the pantry for a snack five minutes later.
- Ridiculously easy: Just throw everything in the blender, press a button, and done! No chopping, no fancy steps, just a delicious smoothie in under a minute. (Because let’s be honest, mornings are chaotic enough.)
- Totally customizable (and kid-approved!): Prefer it sweeter? Add a little more honey, or use apple juice for your liquid. My kids love this one, and they have no idea it’s secretly packed with protein and fiber. Win-win!
Ingredients you’ll need
Here is a visual overview of the ingredients in the recipe. Scroll down to the printable recipe card at the bottom of this post for quantities!
Ingredient notes
- Greek yogurt: I love using vanilla Greek yogurt because it adds sweetness and extra creaminess. If you only have plain, no worries! Just add a little honey or maple syrup to balance things out.
- Juice vs. water: If you want a sweeter, more flavorful smoothie, go with orange, apple or pineapple juice. Water works too, but just a heads-up – it’ll make the smoothie a little less fruity and less sweet. You can also blend in whole orange segments or pineapple chunks for a natural boost!
- Rolled oats: These make the smoothie thicker and more filling, which is a win if you ask me. If you’re not a fan, you can skip them, but I highly recommend giving them a try!
- Frozen berries: Any mix works, but I love blends with strawberries, blueberries, blackberries and raspberries. If your berries are extra tart, you might want to add a little more sweetener to balance things out.
- Sweetener: This is totally optional! If you’re using vanilla yogurt and juice, you probably don’t need it. But if you go with plain yogurt and water, a drizzle of honey or maple syrup can make all the difference.
How to make a mixed berry smoothie
Making this mixed berry smoothie couldn’t be easier, and I promise – it’s worth the 60 seconds it takes to blend everything up. Let’s do this!
1. Add the liquids and oats
Start by pouring 2 cups of orange juice (or water) into your blender. If you’re using a high-speed blender, it’ll handle everything just fine. But if your blender sometimes struggles with frozen fruit, adding the liquid first helps things blend smoothly without overworking the motor.
Spoon in 1 cup of Greek yogurt – vanilla if you want a sweeter smoothie, plain if you prefer to control the sweetness yourself. Greek yogurt adds creaminess and protein, which makes this smoothie extra satisfying. If you want it even creamier, feel free to throw in an extra ½ cup!
If you want a more filling smoothie, now’s the time to add ¼ – ½ cup of rolled oats. They blend right in and make the texture thicker and heartier – kind of like a smoothie-meets-breakfast situation.
If you’re new to adding oats to smoothies, start with ¼ cup and see how you like it. Also, if you’re using a lower-powered blender, blending the oats with just the liquid first for a few seconds can help break them down before adding the rest.
2. Toss in the frozen berries
Now, add 2 cups of mixed frozen berries. Any mix will work, but if your berries are particularly tart (raspberries and blackberries can sometimes be on the sour side), just know you might want to sweeten things up later.
Also, if your blender isn’t super powerful, let the berries sit in the liquid for a minute or two before blending – it helps soften them up!
5. Blend until smooth
Now, hit that blend button and let it do its thing! Depending on your blender, this can take anywhere from 30 seconds to a minute.
If your smoothie looks too thick and isn’t blending well, stop, scrape down the sides, and add a little more juice or water. If it’s too thin, add a handful of extra frozen berries or a spoonful of yogurt to thicken it up.
6. Taste and serve
Before you pour, give your smoothie a little taste test. If it’s not sweet enough for you (especially if you used plain yogurt and water), now’s the time to add a little honey, maple syrup, or your sweetener of choice. Blend again for just a few seconds to mix it in.
Pour your smoothie into glasses and serve right away for the best texture. If you let it sit too long, the oats will thicken it up even more – so if that happens, just stir in a little extra juice or water before drinking.
And that’s it! In just a few minutes, you’ve got a delicious, fruity, creamy smoothie that’s actually satisfying. Perfect for busy mornings, snack time, or whenever you need something quick and refreshing. Enjoy!
Top tips for recipe success
- Always add liquid first: I’ve made the mistake of tossing in frozen berries first, and let’s just say my blender was not happy. Starting with the juice or water helps everything blend smoothly and saves you from having to stop and scrape things down every five seconds.
- Let the frozen berries sit for a minute: If your blender isn’t a high-speed powerhouse, I highly recommend letting the berries hang out in the liquid for a minute before blending. It softens them up just enough to make blending easier without turning this into a workout for your blender (or your patience).
- Oats: I’ve made this smoothie in everything from a fancy high-speed blender to an old-school one I had in college, and it makes a big difference. If your blender struggles, try blending the oats with the liquid first for 20-30 seconds before adding the rest. It helps get that ultra-smooth, creamy texture.
- Adjust the thickness to your liking: Some days I want a thick, almost spoonable smoothie, and other days I need it more drinkable. If yours is too thick, add a little extra juice or water. If it’s too thin, a handful of extra frozen berries, a few ice cubes, more oats or an extra spoonful of yogurt will thicken it up.
- Taste before serving: Berries can be unpredictable – sometimes they’re naturally sweet, and sometimes they’re shockingly tart. I always take a quick sip before pouring and adjust with honey or maple syrup if needed. It’s a small step, but it makes all the difference!
- Drink it right away (or know how to fix it later): This smoothie is best fresh, but if it sits for a while, the oats will thicken it up. If that happens, no worries! Just stir in a little more juice or water, and it’s as good as new.
Helpful recipe hints
Recipe variations
- Extra creamy: Use all Greek yogurt instead of some of the liquid (about 1½ cups yogurt + ½ cup juice or water). This makes the smoothie extra thick and almost milkshake-like – perfect for a more indulgent but still healthy treat!
- Protein-packed: Add a scoop of vanilla protein powder or a tablespoon of chia seeds for an extra boost. I do this when I need something more filling after a workout.
- Green berry smoothie: Blend in a handful of fresh spinach or kale. You won’t taste it at all, but you’ll get an extra serving of greens.
- Berry banana smoothie: Replace ½ cup of the frozen berries with a frozen banana for extra natural sweetness and a super creamy texture. My 8 year old loves this version, and I love that I can skip adding extra sweetener.
Storage tips
If you have extra smoothie, pour it into a sealed jar or airtight bottle and refrigerate for up to 2 hours.
Give it a good shake or stir before drinking to mix everything back together, and add some more juice or water if the oats have thickened it too much.
Serving ideas
- Quick breakfast – This smoothie and a slice of baked oatmeal is one of my go-to morning combos. The oats in both keep me full, and the smoothie makes it feel fresh and light.
- On-the-go snack: When I need something fast (which is basically always), I grab a handful of granola to go with my smoothie. It’s the perfect duo for when I’m running errands, shuttling kids around, or just trying to make it through the afternoon without raiding the pantry.
- Post-workout Ffuel: If I manage to squeeze in a workout, I like blending in a scoop of vanilla protein powder and pairing my smoothie with a couple of hard-boiled eggs or a handful of almonds. It keeps you full and adds a little extra protein.
More smoothie recipes
PS If you try this recipe, please leave a review in the comment section and add a star rating in the recipe card – I appreciate your feedback! Follow along on Pinterest, Facebook or Instagram.
Printable recipe
Mixed Berry Smoothie
Recipe details
Ingredients
- 2 cups orange juice OR apple juice OR water, use more for a thinner smoothie
- 1 cup vanilla Greek yogurt OR plain Greek yogurt
- ¼ cup rolled oats or up to ½ cup; optional to make the smoothie creamier and more filling
- 2 cups mixed frozen berries
- sweetener (honey, maple syrup, stevia…); optional and to taste for more sweetness
Instructions
- Load blender: Place 2 cups orange juice, 1 cup vanilla Greek yogurt, ¼ cup rolled oats and 2 cups mixed frozen berries in blender in order given. Add sweetener to taste.
- Blend: Blend until smooth, adding more liquid if needed. Taste and adjust sweetener before serving immediately.
Notes
Ingredient notes
- Greek yogurt – Vanilla adds sweetness, plain keeps it more neutral. Adjust sweetener as needed.
- Juice vs. water – Juice makes it fruitier; water keeps it lighter. Try whole orange segments or pineapple chunks for a fresh twist.
- Rolled oats – Make it thicker and more filling. Blend with liquid first if using a lower-powered blender.
- Frozen berries – Any mix works! If they’re tart, add a little extra sweetener.
- Sweetener – Optional! If using vanilla yogurt and juice, you may not need it.
Recipe tips
- Add liquid first – Helps everything blend smoothly.
- Let frozen berries sit for a minute – Softens them for easier blending if your blender struggles.
- Adjust thickness – Too thick? Add more liquid. Too thin? Extra berries, oats or yogurt help.
- Taste before serving – Berries vary in sweetness; adjust with honey or maple syrup if needed.
Storage Tips
Store in a sealed jar or bottle in the fridge for 2 hours and shake before serving. If it thickens too much because of the oats, just stir in a little extra juice!Nutrition
More recipe information
Recipe first published on 05/01/2018. Updated with new photos and text on 01/17/2025.
Cyn D says
yummy! it’s delicious and perfect for on the go! i’ve been making it for the last couple of weeks and telling everyone about it… thanks!
Nora says
I’m so glad! It’s one of my favorites.
Jeanne says
Exactly what I was looking for-a smoothie recipe with measurements! Delish!
Nora Rusev says
I’m so glad to hear, Jeanne!
Jess @choosingchia says
My favourite coloured smoothie. It’s so beautiful!