Quick Green Spirulina Smoothie

I had never even heard of spirulina until last year when my friend Sarah brought over a bright blue smoothie. I’ll admit, I was skeptical – anything that color had to taste weird, right? That’s what years of artificial blue raspberry drinks had taught me.

But here’s the thing about spirulina – it’s actually not scary at all. It’s just a type of algae that happens to be really good for you, and when you blend it with the right ingredients, it makes a smoothie that tastes fresh and clean. My kids even drink it now, which honestly still surprises me every single time.

What Kind of Spirulina Should I Use?

For this smoothie, you can use either green or blue spirulina powder – both will work great and provide similar nutritional benefits. Green spirulina is more common and usually easier to find at your local health food store or online, while blue spirulina has a milder taste and won’t affect the flavor of your smoothie as much. When shopping for spirulina, look for powder that’s certified organic and from a reputable brand to ensure you’re getting a quality product without contaminants. Just remember to start with the recommended amount in the recipe since spirulina has a strong taste – you can always add more once you’re familiar with the flavor profile.

Options for Substitutions

This smoothie recipe is super flexible and easy to customize to your taste:

• Frozen banana: Banana gives this smoothie its creamy texture, but you can swap it with frozen coconut chunks or an extra 1/4 avocado plus 1/2 cup frozen mango for sweetness.
• Frozen mango: Pineapple works perfectly here, or try frozen peaches for a different twist. Both will provide similar sweetness and texture.
• Avocado: If you’re out of avocado, try 2-3 tablespoons of coconut cream or 1/4 cup Greek yogurt for that creamy texture.
• Spinach: Any mild greens work well – try kale, swiss chard, or romaine lettuce. If using kale, remove the tough stems first.
• Spirulina: While spirulina gives this smoothie its unique nutrients, you could use chlorella or moringa powder instead. Keep in mind this will change the nutritional profile.
• Hemp seeds: Chia seeds are a great swap, or try flax seeds, sunflower seeds, or even a scoop of your favorite protein powder.
• Maple syrup: Feel free to use honey (if not vegan), dates, stevia, or any sweetener you prefer. Start with a small amount and adjust to taste.

Watch Out for These Mistakes While Blending

The biggest challenge when making a spirulina smoothie is getting the right consistency – adding too much liquid at once can make it thin and watery, so start with less milk and gradually add more until you reach your desired thickness. A common mistake is not freezing the banana ahead of time, which helps create that thick, creamy texture you want in a smoothie, so make sure to prep your banana the night before. When it comes to spirulina powder, less is definitely more – starting with too much can overwhelm the taste and turn people off, so stick to the recommended amount (1 teaspoon) until you’re comfortable with the flavor. For the smoothest results, blend your greens and liquid first before adding frozen ingredients, and if you’re using a regular blender instead of a high-powered one, cut your frozen fruits into smaller pieces to prevent strain on the motor.

What to Serve With Spirulina Smoothie?

This nutrient-packed smoothie works great as part of a healthy breakfast or post-workout snack spread. I like to pair it with some crunchy toast topped with almond butter and sliced bananas, which adds satisfying protein and complex carbs to the meal. For a complete breakfast, you could also serve it alongside some overnight oats or a small bowl of granola with fresh berries. If you’re having this as an afternoon pick-me-up, try it with a handful of mixed nuts or some whole grain crackers to keep you full until dinner time.

Storage Instructions

Enjoy Fresh: This green spirulina smoothie tastes best when enjoyed right after blending. The fresh ingredients and creamy texture are at their peak when served immediately. If you need to wait a few minutes, give it a quick stir before drinking.

Short-term Storage: If you must save it for later, pour your smoothie into an airtight container or mason jar, filling it as full as possible to minimize air exposure. Keep it in the fridge for up to 12 hours, though you might notice some separation – this is totally normal!

Prep Ahead: Save time in the morning by prepping smoothie bags! Portion out all the frozen ingredients (banana, mango, and avocado) into individual freezer bags or containers. When you’re ready to blend, just grab a bag, add your liquid ingredients and spirulina, and you’re good to go.

Preparation Time	5-10 minutes
Cooking Time	0 minutes
Total Time	5-10 minutes
Level of Difficulty	Easy

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: 400-450
• Protein: 10-15 g
• Fat: 15-20 g
• Carbohydrates: 55-60 g

Ingredients

• 1/4 tsp vanilla essence
• 0.7 oz baby spinach (about 2 cups packed)
• 1/2 cup frozen mango
• 1 large banana, frozen
• 1 tsp spirulina powder (I use NOW Foods brand for quality)
• 1 tbsp hemp seeds (Hulled for better texture)
• 1 to 1 1/4 cups almond milk (unsweetened preferred)
• 1 to 2 tsp maple syrup (adjust to your sweetness preference)
• 1/2 ripe avocado

Step 1: Prepare the Ingredients

Gather all your ingredients and ensure they are ready to go.

Start by measuring out 1 cup of almond milk as your base.

Step 2: Blend the Ingredients

Add all the ingredients to a high-speed blender, beginning with the almond milk.

Blend on high speed until the mixture becomes smooth and creamy.

If you find it challenging to blend, gradually add more almond milk, up to an extra 1/2 cup, until you reach the desired consistency.

Step 3: Adjust the Smoothie

After blending, taste the smoothie to determine if it meets your preferences.

For a sweeter flavor, add more sweetener to taste.

If you prefer a frothier texture, incorporate a few ice cubes.

Blend again after each adjustment to ensure that everything is well combined.

Step 4: Serve the Smoothie

Once you are satisfied with the taste and texture, pour the smoothie into your desired serving glass.

Enjoy immediately for the best flavor and consistency.