Coffee Smoothie
Ah, the Coffee Smoothie—a delightful blend of rich coffee flavor and creamy goodness that can energize your morning or serve as a refreshing afternoon treat. This smoothie combines the natural sweetness of bananas with the bold taste of espresso, creating a drink that’s not only delicious but also packed with nutrients. Whether you’re in need of a pick-me-up or simply craving something cold and satisfying, this Coffee Smoothie is the perfect answer.
Why It’s Crowd-Pleasing
This Coffee Smoothie is a crowd-pleaser for several reasons. First, its creamy texture and rich flavors appeal to a wide range of palates. The combination of bananas and cashew butter provides a satisfying creaminess that balances the bitterness of coffee. Plus, it’s effortlessly customizable! You can adjust the sweetness, add toppings, or even switch up the base ingredients to suit your preferences. It’s a versatile drink that can cater to both coffee aficionados and casual sippers alike.
Ingredient Notes
To create this delicious Coffee Smoothie, gather the following ingredients:
- 1 1/4 cups unsweetened oat milk or low-fat milk: This creamy base brings a subtle sweetness without overpowering the coffee flavor.
- 2 frozen overripe bananas: The natural sweetness from the bananas enhances the smoothie while adding creaminess.
- 8 oz ice cubes: Ice adds a refreshing chill to the smoothie, perfect for warm days.
- 2 Tbsp cashew butter: This creamy nut butter adds richness and healthy fats, making the smoothie more satisfying.
- 1 1/2 Tbsp instant espresso powder or 8 oz strong frozen cold brew coffee cubes: This is the star ingredient that provides that lovely coffee flavor.
- 1 Tbsp maple syrup: A touch of natural sweetness to balance the flavors.
- 1/4 cup oat flour or 6 Tbsp rolled oats: This adds a bit of thickness and extra fiber to the smoothie.
- 2 tsp unsweetened cocoa powder: For a hint of chocolate flavor that pairs beautifully with coffee.
- Sweetened whipped cream or whipped coconut cream: Optional topping for a decadent finish.
- Chocolate sauce or chocolate shavings: For those who want to take their smoothie over the top with a little indulgence.
- Vanilla sauce or caramel sauce: Adds an extra layer of flavor that’s irresistible.
Cook’s Kit
To whip up this Coffee Smoothie, you’ll need the following tools:
- Blender: A high-speed blender works best for achieving a smooth consistency.
- Measuring cups and spoons: Accurate measurements ensure the flavors are balanced.
- Spatula: For scraping down the sides of the blender to make sure everything is mixed well.
- Serving glasses: To showcase your beautiful smoothie creations.
Coffee Smoothie — Do This Next

Now, let’s get blending! Follow these simple steps to create your Coffee Smoothie:
Step 1: Gather Ingredients
Ensure you have all your ingredients ready to go. This makes the blending process smooth and efficient.
Step 2: Combine Ingredients in Blender
In your blender, add the oat milk (or low-fat milk), frozen bananas, ice cubes, cashew butter, instant espresso powder (or cold brew coffee cubes), maple syrup, oat flour (or rolled oats), and cocoa powder.
Step 3: Blend Until Smooth
Blend on high speed until all ingredients are well combined and the mixture is creamy. You may need to stop and scrape down the sides of the blender once or twice to ensure everything is mixed evenly.
Step 4: Taste and Adjust
Taste your smoothie and adjust the sweetness if needed by adding more maple syrup. If you prefer a thinner consistency, add a bit more milk.
Step 5: Serve and Garnish
Pour the smoothie into your favorite serving glasses. Top with whipped cream or whipped coconut cream, a drizzle of chocolate sauce, and chocolate shavings or a sprinkle of cocoa powder for that extra touch.
In-Season Flavor Ideas

While the Coffee Smoothie is delicious as is, you can easily customize it with seasonal flavors. Here are some ideas:
- Pumpkin Spice: Add a tablespoon of pumpkin puree and a sprinkle of pumpkin pie spice for a fall-inspired treat.
- Mint Chocolate: Blend in a few fresh mint leaves for a refreshing twist, perfect for summer.
- Coconut Cream: Use coconut milk instead of oat milk and top with toasted coconut for a tropical flair.
- Berry Blast: Add a handful of frozen berries for a fruity twist that complements the coffee.
Cook’s Commentary
This Coffee Smoothie is one of those recipes that’s hard to mess up! Feel free to play around with the ratios and ingredients based on your personal preferences. If you’re not a fan of cashew butter, almond butter or peanut butter works just as well. The key is to balance the flavors, so don’t hesitate to experiment. Also, don’t forget that the quality of your coffee greatly impacts the flavor of your smoothie, so use something you love!
Leftovers & Meal Prep
If you happen to have leftovers (which is rare because it’s so good!), store your smoothie in an airtight container in the refrigerator for up to 24 hours. However, smoothies are best enjoyed fresh to retain their creamy texture. If you want to meal prep, consider preparing the dry ingredients (like oats and cocoa powder) in advance. You can also freeze pre-portioned bags of the banana and coffee cubes for a quick blend on busy mornings!
Common Questions
Can I use fresh bananas instead of frozen?
While fresh bananas can be used, frozen bananas provide a creamier texture and a colder smoothie. If you use fresh bananas, consider adding more ice to achieve the desired consistency.
How can I make my Coffee Smoothie vegan?
This recipe is already vegan-friendly! Just ensure that your oat milk and any toppings you choose (like whipped coconut cream) are vegan as well.
Can I substitute the cashew butter?
Absolutely! Almond butter or peanut butter are great alternatives if you don’t have cashew butter on hand. Each will give a unique flavor to your smoothie.
What if I don’t like coffee?
If coffee isn’t your thing, you can replace it with a strong brewed tea or simply use more cocoa powder to create a Chocolate Banana Smoothie instead!
Before You Go
The Coffee Smoothie is not just a drink; it’s an experience. With its creamy texture, rich flavors, and endless customization options, it’s bound to become a favorite in your household. Perfect for breakfast, an afternoon pick-me-up, or even a dessert, this smoothie checks all the boxes. So grab your blender, gather your ingredients, and enjoy a delicious Coffee Smoothie that will brighten your day!

Coffee Smoothie
Ingredients
- 1 1/4 cups unsweetened oat milk or low-fat milk
- 2 frozen overripe bananas
- 8 oz ice cubes
- 2 Tbsp cashew butter
- 1 1/2 Tbsp instant espresso powder or 8 oz strong frozen cold brew coffee cubes
- 1 Tbsp maple syrup
- 1/4 cup oat flour or 6 Tbsp rolled oats
- 2 tsp unsweetened cocoa powder
- Sweetened whipped cream or whipped coconut cream optional topping
- Chocolate sauce or chocolate shavings optional topping
- Vanilla sauce or caramel sauce optional topping
Instructions
- Ensure you have all your ingredients ready to go. This makes the blending process smooth and efficient.
- In your blender, add the oat milk (or low-fat milk), frozen bananas, ice cubes, cashew butter, instant espresso powder (or cold brew coffee cubes), maple syrup, oat flour (or rolled oats), and cocoa powder.
- Blend on high speed until all ingredients are well combined and the mixture is creamy. You may need to stop and scrape down the sides of the blender once or twice to ensure everything is mixed evenly.
- Taste your smoothie and adjust the sweetness if needed by adding more maple syrup. If you prefer a thinner consistency, add a bit more milk.
- Pour the smoothie into your favorite serving glasses. Top with whipped cream or whipped coconut cream, a drizzle of chocolate sauce, and chocolate shavings or a sprinkle of cocoa powder for that extra touch.
Equipment
- Blender
- Measuring Cups and Spoons
- Spatula
- Serving Glasses
Notes
- Frozen bananas create a creamier and colder smoothie compared to fresh bananas.
- Substitute cashew butter with almond or peanut butter if desired for a different flavor.
- Store leftover smoothie in an airtight container in the refrigerator for up to 24 hours, but best enjoyed fresh.

