Blueberry Green Smoothie for Fiber, Antioxidants & Energy

Green smoothies have a reputation for tasting like a salad in a glass. This one does not. Blueberries and banana take the lead, and the spinach quietly does its job in the background.

It is a quick, refreshing way to start the day or recharge in the afternoon.

Recipe

Blueberry Green Smoothie

Prep:

5 min

Total:

5 min

Serves:

1 large glass

Ingredients

• 1 cup frozen blueberries
• 1 large handful baby spinach
• 1 small banana (fresh or frozen)
• 1 tbsp chia seeds
• Juice of 1/2 lemon
• 1 cup (240 ml) coconut water or water
• Optional for more protein — 1/2 cup Greek yogurt or 1 scoop protein powder

Instructions

1. 1Add coconut water and spinach to the blender first and blend for 20 seconds until the spinach is smooth.
2. 2Add blueberries, banana, chia seeds and lemon juice.
3. 3Blend on high for 45–60 seconds until creamy.
4. 4Add a splash more liquid if it is too thick, then pour and enjoy right away.

Approx. 290 kcal per glass. Nutrition values are estimates.

What makes this smoothie a good choice

Blueberries bring color, natural sweetness and anthocyanins — the plant compounds responsible for their deep blue color. Read more in our guide to blueberry benefits for brain, skin and healthy aging.

Spinach adds folate and other nutrients without changing the taste much.

Chia seeds add fiber and plant-based omega-3 fats and help make the smoothie thicker and more filling.

Coconut water adds hydration and a subtle sweetness, while lemon keeps the flavor fresh.

Blending tips

• Blend greens first. Blending spinach with the liquid before adding fruit gives a perfectly smooth texture.
• Use frozen fruit. Frozen blueberries and banana make it thick and cold without ice.
• Add protein if it's a meal. On its own, a fruit smoothie is light. Greek yogurt or protein powder makes it satisfying enough for breakfast.

Variations

• Tropical: swap blueberries for mango and pineapple.
• Peanut butter berry: add a tablespoon of peanut butter and use milk instead of coconut water.
• Extra green: add cucumber and a few mint leaves.

Prefer a spoonable breakfast? Try our balanced Greek yogurt bowl with very similar ingredients.

Nutrition at a glance

Approximate values for one large glass made with coconut water, without the optional yogurt:

• Calories: about 290 kcal
• Fiber: about 10 g, thanks to blueberries, banana and chia
• Protein: about 5 g (about 15 g with 1/2 cup Greek yogurt, about 25 g with a scoop of protein powder)
• Natural sugars: mostly from the fruit, balanced by plenty of fiber

If this smoothie is your breakfast, add the protein option. If it is an afternoon snack, the basic version is perfect.

Frozen vs. fresh blueberries

Frozen wild blueberries are often the better choice for smoothies. They are picked and frozen at peak ripeness, they are available all year, and they make the smoothie thick and icy without diluting it with ice cubes. Wild blueberries are smaller and more intense in color and flavor than regular cultivated berries.

If you only have fresh blueberries, freeze the banana instead or add a few ice cubes to keep the texture creamy.

Can you prep green smoothies ahead?

Yes, in two ways:

• Freezer packs. Portion spinach, blueberries, banana and chia into freezer bags. In the morning, tip one bag into the blender, add liquid and blend. Packs keep for up to 3 months.
• Blend the night before. Store the finished smoothie in a full, tightly closed jar in the fridge for up to 24 hours. The chia will thicken it, so shake well and add a splash of liquid before drinking.

Ingredient swaps

• No spinach? Use kale (remove the stems), baby romaine or a handful of frozen cauliflower rice for a creamy, neutral base.
• No coconut water? Use water, unsweetened almond milk or regular milk. Milk makes it creamier and adds protein.
• No banana? Use 1/2 avocado or 1/2 cup Greek yogurt for creaminess and add a date if you want it sweeter.
• No chia seeds? Ground flaxseed works the same way and adds omega-3 fats too. Here is why flaxseed is great for fiber and gut health.

More smoothies to try

If you like this one, try the creamy strawberry banana smoothie with Greek yogurt, the tropical peach mango smoothie or the hydrating pineapple chia smoothie.

The bottom line

This blueberry green smoothie proves that adding greens can be easy and tasty. Five ingredients, one blender, five minutes — and you have a fiber-rich drink that tastes like berries.

Want more ideas? Try these 4 high-protein smoothie recipes or our 5 green smoothie recipes.

FAQ

Smoothie Questions

Will I taste the spinach?

Barely. Blueberries and banana dominate the flavor and color, so the spinach mostly disappears.

How can I make this smoothie more filling?

Add Greek yogurt or protein powder for protein and a spoon of nut butter for healthy fat. That turns it into a more complete breakfast.

Can I use fresh blueberries?

Yes. Add a few ice cubes or use a frozen banana so the smoothie stays cold and thick.

Is a blueberry spinach smoothie good for weight loss?

It can fit a weight-loss routine well because it is rich in fiber and relatively low in calories. Adding Greek yogurt or protein powder makes it more filling, so it works better as a meal replacement.

Can I drink a green smoothie every day?

For most people a daily green smoothie is fine and an easy way to eat more fruit and vegetables. Rotate your greens between spinach, kale and romaine for variety.