This creamy banana and spinach smoothie tastes like a rich green shake while delivering a powerful nutritional boost. Made with frozen bananas, protein powder, roasted cashews, Greek yogurt and fresh spinach, the banana’s natural sweetness masks the green flavor so you get a satisfying, healthy drink that feels like a treat.
I like to serve this smoothie with plantain bread or pumpkin waffles for a balanced breakfast. If you enjoy dairy-free milk alternatives, try it with tiger nut milk or oat milk for a slightly different flavor and texture.

Reasons to Love this Banana and Spinach Smoothie
Nutritious: Spinach provides vitamins A and K while bananas add potassium and natural sweetness. This smoothie is a quick, easy way to boost your daily nutrients without compromising flavor.
Luxurious texture: Ripe bananas and a touch of yogurt create a velvety, creamy consistency that feels indulgent but is wholesome.
Customizable: Add other fruits, a spoonful of nut butter, a dash of cinnamon or a little honey or maple syrup to suit your taste and energy needs.
Fast and simple: Ready in about five minutes. Combine the ingredients, blend until smooth, and you’ll have a nourishing breakfast or snack in no time—perfect for busy mornings.
📃 Ingredients Notes
Below are notes about the main ingredients to help you get the best results:

Banana: Use a ripe banana for sweetness and smooth texture. Combining fresh and frozen banana helps achieve creaminess without watering the drink down.
Spinach: Fresh baby spinach blends smoothly and adds color, mild flavor and nutrients. If using frozen spinach, thaw first.
Almond milk: Unsweetened almond milk provides a nutty, low-calorie base. You can substitute other plant milks, dairy milk, or diluted fruit juice; just adjust sweetness as needed.
Greek yogurt: Plain Greek yogurt adds tang, creaminess and protein. Swap with a plant-based yogurt if needed for dietary reasons.
Roasted cashews: A small amount of roasted cashews contributes healthy fats, a buttery note and extra body to the smoothie.
Protein powder: Optional but helpful for a more filling drink. Vanilla works well here; choose your preferred protein source and flavor.
Sweetener: Honey, maple syrup or agave can be used to taste. The ripe bananas often provide enough sweetness for many people.
💭 Variations and Substitutions
Substitutions
Liquid: Swap almond milk for oat, soy, regular milk, or water. Fruit juice adds sweetness, so reduce added sweetener if using juice.
Yogurt: Use dairy-free yogurt for a vegan option or flavored yogurt for a sweeter finish.
Nuts and nut butter: Replace whole cashews with a spoonful of cashew or almond butter for a smoother blend and extra protein. You can also omit nuts if you prefer.
📝 Step-by-Step Instructions

Step 1 — Prepare: Gather all ingredients and have them ready. Slice the fresh banana and measure out the frozen banana, spinach, milk, yogurt, cashews, protein powder and sweetener.
Step 2 — Blend: Add the almond milk and yogurt first, then the soft ingredients near the blade, followed by spinach, cashews, protein powder and frozen banana. Blend on high until smooth and fully combined. If the mixture is too thick, add a splash more liquid; if too thin, add more frozen banana or a few ice cubes.

Step 3 — Serve: Pour into a glass or bowl and enjoy immediately. Top with toasted coconut, granola, chia seeds or sliced banana for extra texture and flavor.

👩🏽🍳 Maur’s Tips
- Use a mix of fresh and frozen fruit for the best texture and to avoid a watery smoothie.
- A high-powered blender helps crush frozen fruit and cashews smoothly; if you don’t have one, blend longer and add liquid gradually.
- Add soft ingredients close to the blade for easier blending and to protect motor strain from large pieces of frozen fruit.
- If frozen bananas are not available, use fresh bananas with a few ice cubes, but note ice can dilute flavor when overused.
- Adjust the yogurt and almond milk quantities to fine-tune thickness to your preference.
Equipment:
A reliable blender is the main piece of equipment needed. A powerful blender is ideal for a fully smooth texture, especially when using frozen fruit and nuts.

📝 Recipe FAQs
You can prepare the ingredients ahead of time and store them in the fridge or freezer. Blend when you’re ready to serve for best texture and flavor.
Yes. If you use frozen spinach, thaw it slightly or add a little extra liquid while blending to keep the texture smooth.
Slight oxidation can occur because of the banana, but it remains safe to drink. Adding a splash of lemon juice or blending with berries can reduce discoloration.
Try kale, Swiss chard, or mixed salad greens. Each green has a distinct flavor and nutrition profile, so adjust other ingredients to balance taste.
Love Smoothies? Here are Other Smoothie Related Recipes to Try:
- Easy Mango Smoothie
- Spinach and Banana Smoothie
- Oat Milk Smoothie
- Beet Berry Smoothie
Do you have a favorite smoothie combination? Share your best mix in the comments — I love hearing creative variations and tips from readers.
If you try this recipe or any from the site, please consider leaving a star rating and a short comment to share your experience. Your feedback helps me improve and keeps the recipes coming. Thank you!
PEACE & LOVE
Maureen
Disclosure: This post may contain affiliate links that help support the site at no extra cost to you. Thank you for your support.
📖 Recipe
Banana and Spinach Smoothie
Equipment
-
Blender
Ingredients
- ½ cup unsweetened almond milk
- ¼ cup Greek yogurt
- 2 tablespoons raw honey
- 1 fresh ripe banana, sliced
- 1 cup packed fresh baby spinach
- ¼ cup roasted salted cashews
- 1 leveled scoop protein powder (vanilla recommended)
- 2 cups frozen sliced banana
Instructions
-
Place all ingredients in a high-speed blender in the order listed and blend until smooth. For best results, put softer ingredients close to the blade to help the frozen pieces blend more easily.
-
Pour into serving glasses or bowls, garnish as desired, and enjoy immediately.
Notes
- Combining fresh and frozen fruit helps maintain a creamy, rich texture while avoiding a diluted drink.
- Adjust almond milk, yogurt and frozen banana to customize the smoothie thickness to your preference.
Nutrition
|
Calories: 252kcal
|
Carbs: 48g
|
Protein: 6g
|
Fat: 6g
|
Fiber: 4g
Tried this Recipe? Tag me Today!
Mention @WorldlyTreat or tag #worldlytreat on social media to share your version.