This Kiwi Blackberry Smoothie is a vibrant, nutrient-packed option for a busy morning breakfast or a mid-afternoon energy boost. It’s creamy, cool, and loaded with protein, fiber, and antioxidants, all in under five minutes!
As a dietitian and mom, I know how hard it is to nourish yourself postpartum, especially when you’re exhausted and healing. I started blending this smoothie when I needed something fast that still supported my recovery, and now I recommend it to new moms all the time!
This smoothie isn’t just delicious, it’s packed with protein to power your day and fiber to keep things moving. It tastes amazing and actually keeps you full, which is a total win!

Nutrition at a Glance
- Protein – Get 20+ grams per smoothie to support healing and keep you full.
- Fiber – Smoothies with kiwis and blackberries are packed with fiber to help with digestion and regularity.
- Calcium – Supports bone strength and milk production (if breastfeeding).
- Antioxidants – Protects against stress and supports immune health.
- Probiotics – From Greek yogurt to support gut and immune function.
Ingredients You Need
- Blackberries: In the summertime, I recommend using fresh blackberries! Otherwise, frozen will work well and are easy to keep on hand at all times.
- Kiwi: Loaded with vitamin C! If you don’t have kiwi, try mango or papaya.
- Vanilla Protein Powder: Use your favorite brand for added protein to keep you fuller for longer.
- Plain Greek Yogurt: Adds extra protein, calcium, and gut-supporting probiotics. Swap for a plant-based yogurt if dairy-free.
- Vanilla Extract: Adds a touch of sweetness and rounds out the flavors.
- Milk: Use whatever kind you prefer like dairy, almond, oat, etc. Whole milk adds extra calories and fat, which can be helpful postpartum.
Dietary Substitutions
- Vegan: Swap the Greek yogurt and milk for non-dairy versions and choose a vegan protein powder.
- Low Sugar: While fruit is naturally high in sugar, you can use a sugar free protein powder to keep this smoothie as low in sugar as possible.
- Optional Add-Ins: A handful of spinach, tablespoon of chia or flaxseeds, or ¼ of an avocado for extra nutrients.

How to Make Kiwi Blackberry Smoothies
- Blend & Enjoy: Add all the ingredients to a blender and blend until smooth and creamy!
Dietitian Tips for Success
- Use frozen fruit for ease. It makes your smoothie cold and creamy without needing ice. Frozen fruit also helps preserve nutrients and saves time on prep.
- Prep smoothie packs! Pre-portion the fruit and protein powder in freezer bags for quick, no-brain mornings. Just add milk and yogurt when you’re ready to blend.
- Double the recipe. Make a second serving and freeze it in a silicone mold or jar. It’s perfect to have on hand for those extra busy or sleep-deprived days.
- Sneak in some greens! Add a handful of spinach for extra iron and folate. You won’t even taste it, but your body will thank you!
How to Serve a Blackberry Kiwi Smoothie
This easy kiwi blackberry smoothie recipe is perfect to serve on its own, but you can pair it with a piece of whole-grain toast topped with almond butter for an easy breakfast! For something a little more filling, you can serve these smoothies with some easy egg bites or a savory cottage cheese bowl!
If you're meal prepping, feel free to double or triple the recipe and freeze part of it in silicone molds. Then thaw in the fridge overnight and blend to refresh the texture!
Storage Suggestions
Smoothies are best enjoyed fresh, but you can:
- Refrigerate for up to 24 hours in a tightly sealed jar. Give it a good shake or stir before drinking.
- Freeze in a freezer-safe jar or silicone molds for up to 1-2 months.

Kiwi Blackberry Smoothie FAQs
Yes! It contains protein, healthy fats, and nutrients that support milk production and recovery. Just be sure you are using a high quality protein powder.
You can, but it will be less creamy and filling. Plant-based milk is a better option if you want to stay dairy-free.
Yes! Just add more Greek yogurt or a spoonful of nut butter to maintain the protein content.
More Easy & Nutritious Recipes to Try

Easy Kiwi Blackberry Smoothie Recipe
Ingredients
- ½ cup fresh or frozen blackberries
- ½ cup fresh or frozen kiwi
- 1 scoop vanilla protein powder
- ½ cup plain Greek yogurt
- ½ teaspoon vanilla extract
- ¾ cup milk
Instructions
- Add all the ingredients to a blender and blend until smooth and creamy!
Notes
- Refrigerate for up to 24 hours in a tightly sealed jar. Give it a good shake or stir before drinking.
- Freeze in a freezer-safe jar or silicone molds for up to 1-2 months.










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