
This nutrient-packed avocado and green smoothie has become my morning ritual for boosting energy and getting a hefty dose of vegetables before noon. The creamy texture from the avocado paired with the refreshing greens creates a perfectly balanced breakfast drink that keeps me satisfied for hours.
I discovered this smoothie recipe during a particularly busy work week when I needed quick nutrition. What started as a convenient breakfast solution has evolved into my favorite way to use overripe avocados and leafy greens before they spoil.
Ingredients
- Baby spinach: Provides mild flavor and essential nutrients without overwhelming the smoothie
- Baby kale: Adds a nutritional boost with its antioxidant properties; choose pre-washed organic if possible
- Fresh mint: Brightens the flavor profile and adds refreshing notes; look for vibrant leaves without brown spots
- Ripe avocado: Creates the luxuriously creamy texture and healthy fats; select one that yields slightly to gentle pressure
- Fresh lemon juice: Balances the richness and prevents browning; use freshly squeezed for best flavor
- Water: Thins the consistency without adding calories; filtered water works best
- Ice cubes: Chill the smoothie and create the perfect thickness; frozen ahead of time ensures maximum coldness
Step-by-Step Instructions
- Load the blender:
- Add spinach, kale, mint, avocado, lemon juice, and water to your high-powered blender. The order matters here. Placing leafy greens at the bottom near the blades helps them break down more efficiently. Save the ice cubes for last to prevent them from creating an air pocket that might cause uneven blending.
- Blend to perfection:
- Secure the lid and blend on high speed for 45 to 60 seconds until completely smooth. If your blender struggles, stop and use a tamper to push ingredients toward the blades, or add a splash more water. The finished texture should be velvety smooth without any visible green flecks.
- Taste and adjust:
- Sample your smoothie and consider adding a few drops of stevia if you prefer a sweeter taste. This is also the time to add more lemon for brightness or water if you want a thinner consistency.

The mint in this recipe completely transforms the flavor profile. I discovered this by accident when I had some leftover mint from a mojito night and tossed it in my morning smoothie. Now my garden has a dedicated mint section just for my daily green smoothies.
Preventing Oxidation
The lemon juice in this recipe serves a dual purpose beyond flavor. Avocados naturally brown when exposed to air, but the vitamin C in lemon juice significantly slows this process. If preparing ahead of time, add an extra squeeze of lemon, pour into an airtight container with minimal headspace, and refrigerate for up to 12 hours. The smoothie may separate slightly but a quick shake before drinking will restore its consistency.
Boosting Protein Content
Transform this smoothie from a snack to a complete meal by adding protein. A scoop of unflavored or vanilla protein powder blends seamlessly without changing the flavor profile. Alternatively, add 2 tablespoons of hemp seeds or chia seeds, which provide protein along with omega fatty acids. If you consume dairy, Greek yogurt creates an even creamier texture while boosting protein content.
Sweetening Options
While this smoothie is delicious as is, those transitioning from sweeter drinks may prefer additional sweetness. Beyond the suggested stevia, consider adding half a frozen banana, a pitted date, or a tablespoon of honey. The banana not only adds sweetness but creates an even creamier texture. For a tropical variation, substitute half the water with coconut water for natural sweetness and electrolytes.

Frequently Asked Questions
- → Can I make this smoothie ahead of time?
While best enjoyed immediately after blending, you can store this smoothie in an airtight container in the refrigerator for up to 24 hours. The avocado may cause some natural darkening, so add a little extra lemon juice if preparing in advance. Shake well before drinking.
- → How can I make this smoothie sweeter?
Add a few drops of stevia as suggested, or try natural sweeteners like a ripe banana, a tablespoon of honey, a pitted date, or a small amount of maple syrup. Each will contribute a different flavor profile while adding sweetness.
- → Can I substitute the spinach and kale?
Yes! Other leafy greens like swiss chard, romaine lettuce, or collard greens can work well. Each green has a different flavor intensity, so adjust quantities based on your preference for a milder or stronger green taste.
- → Is this smoothie suitable for meal replacement?
While nutritious, this smoothie is relatively low in protein and calories on its own. To make it more substantial, consider adding a scoop of protein powder, Greek yogurt, nut butter, or chia seeds for additional protein, calories, and staying power.
- → How can I make this smoothie creamier?
For extra creaminess, try using coconut water or almond milk instead of regular water. You could also add a frozen banana, a tablespoon of nut butter, or a quarter cup of Greek yogurt to enhance the smooth texture.
- → What are the nutritional benefits of this smoothie?
This smoothie provides healthy fats from avocado, which supports nutrient absorption and satiety. The leafy greens deliver vitamins A, C, and K, plus minerals like iron and calcium. It's also rich in fiber for digestive health and antioxidants that help fight inflammation.