Calling all protein smoothie lovers! This Superfood Protein Smoothie combines nutrient-dense ingredients—kale, cauliflower, ground flax, and blueberries—with rich chocolate protein powder for a satisfying and wholesome drink. It blends quickly and makes a perfect breakfast or post-workout recovery option. Here’s everything you need to know to make, customize, and enjoy this smoothie.

This superfood protein smoothie is both delicious and nutrient-packed. With approximately 7 grams of protein and 11 grams of fiber per serving, it’s filling and balanced. The combination of fruit, leafy greens, and a scoop of chocolate protein powder gives the smoothie a chocolatey flavor without relying on added sugars. Keep a batch of frozen fruit on hand and you’ll have a quick, healthy option any time of day.
How to Make a Superfood Protein Smoothie
Step 1: Gather ingredients. Make sure you have fresh or frozen components ready. This recipe uses simple, whole-food ingredients:
- Frozen sliced bananas
- Frozen blueberries
- Fresh kale (stems removed)
- Medjool dates (pitted)
- Ground flaxseed
- Frozen cauliflower florets
- Chocolate protein powder
- Cocoa powder
- Unsweetened almond milk

Step 2: Prep and measure. Measure your ingredients and add them to a high-speed blender as you go. Pit the dates and pack the kale loosely so it blends evenly.
Step 3: Blend until smooth. Blend on high until the mixture is creamy and fully combined. Add more almond milk a little at a time to reach your preferred consistency.
Step 4: Top and serve. Pour into glasses and add toppings if desired for texture and extra flavor.
- Nut butter (almond or peanut)
- Granola
- Chia seeds
- Hemp seeds
- Sliced almonds or cashews
- Sliced banana or apple
- Extra berries

Healthy Smoothie Tips
- Cut and freeze ripe bananas in slices so they’re ready to use. Frozen banana gives creaminess without diluting flavor.
- Choose a protein powder with a simple ingredient list to avoid unnecessary additives.
- Rolled oats or chia seeds add body, fiber, and lasting energy to your smoothie.
- A high-quality blender makes a smoother texture; a powerful motor breaks down fibrous greens and frozen ingredients more effectively.
Best Protein Powders
There are many protein powders that work well in smoothies. Popular choices include raw plant-based protein blends, whey protein, and organic options. Select one that fits your dietary needs and taste preferences.
Garden of Life
Raw Organic Protein
Simply Tera’s
Pure Whey Protein
Sun Warrior
Protein Powder
Garden of Life
Organic Whey Protein
Aloha
Organic Protein Powder


Check it out!
30+ Healthy Protein Shakes
If you enjoy this smoothie and want more ideas, try a variety of protein shake recipes that mix fruits, vegetables, and different protein powders for flavor and nutrition.

- Strawberry Protein Shake
- Healthy Banana Protein Shake
- Triple Berry Protein Smoothie
Superfood Protein Smoothie
A nutrient-dense chocolatey smoothie blending kale, cauliflower, blueberries, dates, flaxseed, and chocolate protein powder for a filling and flavorful drink.
By: Emily Richter
Prep: 5 mins Cook: 0 mins Total: 5 mins Servings: 2
Ingredients
- 1 cup frozen sliced bananas
- 1 cup frozen blueberries
- 1 cup fresh kale, packed
- 2 Medjool dates, pitted
- ½ tablespoon ground flaxseed
- 3 large frozen cauliflower florets
- ½ cup chocolate protein powder
- 1.5 tablespoons cocoa powder
- 2 cups unsweetened almond milk, or more to taste
Instructions
- Place all ingredients into a high-speed blender.
- Blend on high until completely smooth and creamy, pausing to scrape down the sides if needed.
- Adjust almond milk to reach your desired thickness.
- Pour into glasses, add desired toppings, and serve immediately.
Nutrition
Calories: 263 kcal, Carbohydrates: 56 g, Protein: 7 g, Fat: 4 g, Fiber: 11 g, Sugar: 35 g
Nutrition information is automatically calculated and should be used as an approximation.
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