There's something incredibly refreshing and nourishing about this Mixed Berry Greek Yogurt Smoothie Recipe. It’s thick, creamy, and bursting with vibrant berry flavors that make it a joy to sip on any time of day.

A thick pink smoothie fills a clear glass, showing small dark flecks inside from mixed berries. The smoothie almost reaches the rim and is topped with a few whole berries including red raspberries, dark blackberries, and blue blueberries, along with some light-colored oats scattered on top. The glass sits on a white marbled surface with some fresh green leaves and extra berries around it. Part of a white bowl filled with mixed berries and another similar glass are visible in the soft-focus background. photo taken with an iphone --ar 2:3 --v 7

Jump to:

Why You'll Love This Recipe
Ingredients & Why They Work
Make It Your Way
Step-by-Step: How I Make Mixed Berry Greek Yogurt Smoothie Recipe
Top Tip
How to Serve Mixed Berry Greek Yogurt Smoothie Recipe
Make Ahead and Storage
Frequently Asked Questions:
Final Thoughts
Mixed Berry Greek Yogurt Smoothie Recipe

Why You'll Love This Recipe

I’m genuinely excited to share this recipe because it’s one I turn to when I want something quick, satisfying, and packed with wholesome ingredients. Plus, it’s so customizable—you can make it your own every time.

Simple & Fast: Ready in just 5 minutes, perfect for mornings when you’re rushing out the door.
Thick & Creamy: Thanks to Greek yogurt and oats, it feels like a treat but keeps you full much longer than a typical juice smoothie.
Flexible Ingredients: Use the juice or water you have on hand, and sweeten it just how you like—honey, maple syrup, or none at all.
Fruit-Packed Nutrition: Mixed berries give it a vibrant color, rich antioxidants, and a natural sweetness that’s hard to beat.

A clear glass is filled with two layers of a thick pink smoothie with small dark specks inside. The smooth pink top layer is decorated with scattered white oat flakes, tiny black chia seeds, two fresh bright red raspberries, two plump deep blue blueberries, one small cluster of blackberries, and a small sprig of vibrant green mint leaves. A shiny golden spoon rests inside the glass on the left side. The glass sits on a white marbled surface with blurred berries in the background to the right photo taken with an iphone --ar 2:3 --v 7

Ingredients & Why They Work

Every ingredient in this smoothie plays a part in making it delicious and nourishing. The combination of Greek yogurt and oats adds creaminess and staying power, while mixed berries give you that fresh and tangy flavor burst. Here’s a quick rundown of what I use and why it works so well.

Flat lay of a small white ceramic bowl of bright orange juice, a small white ceramic bowl of creamy vanilla Greek yogurt, a small white ceramic bowl of light beige rolled oats, a small white ceramic bowl filled with vibrant mixed berries (blueberries, raspberries, blackberries, and strawberries), and a small white ceramic bowl of golden honey, all evenly spaced and symmetrically arranged, placed on a clean white marble surface, soft natural light, photo taken with an iPhone, professional food photography style, fresh ingredients, white ceramic bowls, no bottles, no duplicates, no utensils, no packaging --ar 2:3 --v 7 --p m7354615311229779997

Orange juice (or apple juice or water): I love orange juice for its bright sweetness and vitamin C, but water works if you want a lighter smoothie, and apple juice adds a bit more mellow sweetness.
Vanilla Greek yogurt (or plain Greek yogurt): Greek yogurt is what makes the smoothie creamy and protein-rich; vanilla adds natural sweetness, but plain works well if you want to control sugar more tightly.
Rolled oats: This is the secret to a smoothie that keeps you feeling full—plus it adds a subtle nutty flavor and smooth texture.
Mixed frozen berries: Using frozen berries keeps the smoothie chilled and thick without needing ice, plus their natural sweetness and antioxidants make the smoothie bright and healthy.
Sweetener (honey, maple syrup, stevia...): Totally optional! I usually add a little honey if my berries aren’t super sweet or if I want a slightly dessert-like smoothie.

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Note: You'll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Make It Your Way

This is one of those recipes I tweak constantly depending on what’s in my fridge or my mood. I encourage you to experiment, whether it’s swapping juices, boosting the oats for extra thickness, or adding a handful of spinach for a green twist.

Berry-Banana Variation: I once added a ripe banana for extra creaminess and natural sweetness—it turned into my kids’ favorite morning pick-me-up!
Dairy-Free Version: Use a plant-based yogurt like coconut or almond if you want to skip dairy and still get that creamy texture.
Boosted Protein: Adding a scoop of your favorite protein powder makes it a perfect post-workout treat.

Step-by-Step: How I Make Mixed Berry Greek Yogurt Smoothie Recipe

Step 1: Gather and Load the Ingredients

Start by pouring 2 cups of your chosen juice into the blender. Then add 1 cup of vanilla Greek yogurt, followed by ¼ cup of rolled oats for that satisfying creaminess. Finally, toss in 2 cups of mixed frozen berries. If you like it sweeter, add your sweetener now—just a tablespoon or two of honey usually does the trick for me.

Step 2: Blend Until Smooth and Creamy

Blend on high until everything is silky smooth. If the smoothie seems too thick, just add a splash more juice or water. I always stop to taste at this point and adjust sweetness or texture. You want it smooth but not soupy.

Step 3: Serve Immediately for Best Flavor

Pour into glasses and enjoy right away for the freshest taste and the best texture. This smoothie is thick, so I recommend a wide straw or a spoon to savor every bit!

Top Tip

From all my times making this smoothie, a few tips have really made the difference between a so-so blend and a perfectly creamy, flavorful treat. I’m sharing these so your first try feels like a success.

Use Frozen Berries: This not only thickens the smoothie but keeps it cold without watering it down like adding ice would.
Add Oats Gradually: I start with ¼ cup and go up to ½ cup if I want it extra filling—just be careful not to add too much or it becomes almost porridge-like.
Taste Before Sweetening: Sometimes your berries or juice will be sweet enough, so I always check before adding honey or syrup.
Blend Time Matters: Blend long enough for oats to break down smoothly, usually around 30-45 seconds—this helps avoid any gritty texture.

How to Serve Mixed Berry Greek Yogurt Smoothie Recipe

mixed berry smoothie - Serving Suggestion

Garnishes

I usually top mine with a few fresh berries or a sprinkle of chia seeds for a little crunch. A mint leaf on top adds a lovely fresh aroma and makes it look cafe-worthy.

Side Dishes

This smoothie pairs beautifully with light, protein-rich sides like scrambled eggs or a crunchy whole-grain toast with almond butter, giving your meal balance and lasting energy.

Creative Ways to Present

For brunches or a fun breakfast with friends, I’ve served this smoothie in mason jars with colorful striped straws and arranged berries on a skewer for an eye-catching touch. It’s simple but always impresses!

Make Ahead and Storage

Storing Leftovers

I recommend drinking this smoothie as fresh as possible, but if you do have leftovers, store them in an airtight jar in the fridge and consume within 24 hours. Give it a good shake or stir before drinking as it may separate.

Freezing

Freezing the mixed berry smoothie isn’t my favorite because it changes the texture after thawing—it gets a bit grainy. But if you want to freeze, pour it into ice cube trays for smoothie pops or add frozen cubes to fresh blends.

Reheating

This smoothie is best served cold and isn’t usually reheated. If you want something warm with similar flavors, try blending the berries with warm oat milk and honey instead.

Frequently Asked Questions:

Can I use fresh berries instead of frozen?

You can, but frozen berries help keep the smoothie thick and cold without needing to add ice, which can water it down. If using fresh berries, you might want to add a few ice cubes for that chilled texture.

What can I substitute for rolled oats if I'm gluten-free?

Certified gluten-free oats work best, but if you’re avoiding oats altogether, try chia seeds or ground flaxseeds. They’ll add thickness and fiber without altering the flavor much.

How do I make this smoothie less sweet?

Use plain Greek yogurt instead of vanilla, reduce or skip the added sweetener, and opt for water instead of juice. You can also add a squeeze of lemon juice to brighten flavors without extra sweetness.

Can I meal prep this smoothie for the week?

Because of the fresh yogurt and berries, this smoothie is best enjoyed fresh. You can prep the dry and frozen ingredients together in freezer bags and blend fresh each morning for convenience and best taste.

Final Thoughts

This Mixed Berry Greek Yogurt Smoothie Recipe has become my go-to when I want something quick, flavorful, and nourishing. I hope you enjoy it as much as I do—don’t hesitate to make it your own and savor every creamy, fruity sip like I do with my morning cup of coffee. Cheers to delicious, healthy habits!