Peanut Butter Banana Smoothie
There’s something undeniably comforting about the blend of peanut butter and bananas. Toss them together with a splash of milk and a few extras, and suddenly you’ve got yourself the dreamiest smoothie. Thick, creamy, and naturally sweet, this Peanut Butter Banana Smoothie is like a cozy morning hug in a glass. Whether it’s your on-the-go breakfast or an afternoon pick-me-up, one sip and you’ll be hooked.
Behind the Recipe
This smoothie was born from a frantic, hungry morning where I needed something quick but satisfying. I spotted a couple of overripe bananas, a near-empty jar of peanut butter, and a carton of almond milk. A quick blitz in the blender, and I was sipping on something so delicious, it tasted like dessert. Over time, I refined the blend, added a few nutritious extras, and made it my go-to for busy mornings and snacky afternoons.
Recipe Origin or Trivia
The peanut butter and banana combo is far from new. In fact, it was one of Elvis Presley’s favorite sandwich fillings. Smoothies, on the other hand, gained popularity in the U.S. during the 1960s and 70s, evolving from health food trends into mainstream staples. Today, the peanut butter banana blend remains a beloved classic, blending nostalgia with nutrition.
Why You’ll Love Peanut Butter Banana Smoothie
This smoothie isn’t just easy to make, it hits all the right notes. Here’s why you’ll want to add it to your regular rotation:
Versatile: Enjoy it as breakfast, a post-workout shake, or a mid-afternoon snack.
Budget-Friendly: Just a few pantry staples and you’re good to go.
Quick and Easy: Toss it all in the blender and you’re sipping in under 5 minutes.
Customizable: Add oats, protein powder, or swap out the milk for something different.
Crowd-Pleasing: Kids, teens, adults everyone loves this combo.
Make-Ahead Friendly: Blend it up, store it in the fridge, and shake before sipping.
Great for Leftovers: Use up overripe bananas and nearly empty jars of peanut butter.
Chef’s Pro Tips for Perfect Results
A great smoothie is all about balance and texture. Here’s how to make sure yours comes out perfect every time:
- Use frozen bananas for a thick, creamy texture without needing ice.
- Add a pinch of salt to enhance the peanut butter flavor.
- Blend in layers, starting with the liquid to help everything move smoothly.
- Taste and adjust. Depending on your bananas, you may want to add a touch of honey or maple syrup.
- For extra chill, freeze your peanut butter in small scoops before blending.
Kitchen Tools You’ll Need
To keep things simple, you won’t need much:
Blender: The star of the show. A high-speed blender makes the smoothie ultra-creamy.
Measuring Cups and Spoons: For precision and ease.
Glass or Mason Jar: To serve it up in style.
Spatula: Helps scrape out every last drop of that peanut butter.
Ingredients in Peanut Butter Banana Smoothie
What makes this smoothie magical is how these simple ingredients come together in such a delicious way:
- Bananas: 2 large, frozen and sliced. They bring natural sweetness and a creamy texture.
- Peanut Butter: 2 tablespoons, creamy or crunchy. Adds richness and protein.
- Milk: 1 cup, any variety (almond, oat, dairy). Helps blend everything smoothly.
- Greek Yogurt: 1/4 cup. Makes it thick and adds a dose of probiotics.
- Honey or Maple Syrup: 1–2 teaspoons (optional). For extra sweetness if your bananas aren’t super ripe.
- Vanilla Extract: 1/2 teaspoon. Adds a warm, cozy flavor.
- Ice Cubes: 4–5, if you want it extra cold and refreshing.
- Cinnamon: A pinch. Boosts flavor and gives it that warm kick.
Ingredient Substitutions
You’re not stuck with one version. Feel free to switch it up:
Milk: Use soy, oat, or coconut milk.
Peanut Butter: Almond butter, cashew butter, or sunflower seed butter work too.
Greek Yogurt: Replace with plant-based yogurt or skip entirely for a lighter texture.
Honey or Maple Syrup: Use agave or date syrup.
Bananas: If you’re out, try frozen mango or avocado for a creamy base.
Ingredient Spotlight
Bananas: These are the backbone of the smoothie. When frozen, they create a creamy, ice-cream-like consistency while providing potassium and natural sugars.
Peanut Butter: Besides flavor, it brings protein and healthy fats to keep you satisfied longer.

Instructions for Making Peanut Butter Banana Smoothie
Let’s get that blender whirring! Here are the steps you’re going to follow to blend up the perfect smoothie.
- Preheat Your Equipment:
Not needed here, but make sure your blender is clean and ready to go. - Combine Ingredients:
Add frozen bananas, peanut butter, milk, yogurt, vanilla, cinnamon, and sweetener (if using) to the blender. - Prepare Your Cooking Vessel:
Again, no heating here, but prep your glass or to-go cup if you’re heading out the door. - Assemble the Dish:
Secure the blender lid and start blending on low, gradually increasing to high speed until smooth. - Cook to Perfection:
Blend until the smoothie is thick and creamy, about 30–60 seconds. Add more milk if needed. - Finishing Touches:
Give it a taste and adjust sweetness or thickness. Drizzle extra peanut butter on top if you’re feeling fancy. - Serve and Enjoy:
Pour into a glass or jar. Pop in a straw and enjoy immediately while it’s cold and dreamy.
Texture & Flavor Secrets
This smoothie is all about contrast. The frozen banana gives it a thick, ice cream-like base, while the peanut butter adds a smooth richness that lingers on the tongue. The tiny pinch of cinnamon lifts the flavor just enough to make every sip feel special. It’s sweet, nutty, creamy, and just a little bit indulgent.
Cooking Tips & Tricks
You’ve got the basics down. Now let’s fine-tune it with a few pro tricks:
- Add chia seeds or ground flax for an extra nutrition boost.
- Want more protein? Toss in a scoop of your favorite protein powder.
- Use a high-powered blender for the smoothest consistency.
- Double the batch and freeze leftovers into smoothie pops.
What to Avoid
Even simple recipes have their pitfalls. Here’s what to watch out for:
- Using room temp bananas makes it too runny. Always go frozen.
- Adding ice before blending can dull your blender blades. Add it last if needed.
- Skipping sweetener when your bananas are underripe can lead to a bland smoothie.
Nutrition Facts
Servings: 2
Calories per serving: 310
Note: These are approximate values.
Preparation Time
Prep Time: 5 minutes
Cook Time: 0 minutes
Total Time: 5 minutes
Make-Ahead and Storage Tips
If your mornings are chaotic, you can prep the ingredients ahead. Slice and freeze bananas in advance. Measure out your peanut butter and yogurt the night before. Once blended, the smoothie will keep in the fridge for 1 day. Just give it a good shake or stir before drinking. You can also freeze it into cubes and re-blend later.
How to Serve Peanut Butter Banana Smoothie
This smoothie is best served cold, straight from the blender. Pour it into a chilled glass, drizzle with extra peanut butter, or top with granola or banana slices for crunch. It pairs wonderfully with toast or a handful of almonds for a more filling meal.
Creative Leftover Transformations
Don’t toss the extras! Here’s how to put them to good use:
- Pour into popsicle molds and freeze for a creamy frozen treat.
- Use as a base for smoothie bowls with granola and berries.
- Mix with oats and refrigerate overnight for banana peanut butter overnight oats.
Additional Tips
- Always use ripe bananas for the best flavor.
- A dash of cocoa powder makes it taste like a milkshake.
- Keep frozen banana slices on hand for smoothie emergencies.
Make It a Showstopper
Presentation makes everything taste better. Serve in tall clear glasses or mason jars. Drizzle a swirl of peanut butter inside the glass before pouring for a beautiful marbled effect. Sprinkle crushed peanuts or granola on top for a bit of crunch and contrast.
Variations to Try
- Chocolate Peanut Butter Banana: Add 1 tablespoon of cocoa powder or chocolate protein powder.
- Green PB Banana Smoothie: Toss in a handful of spinach. You won’t even taste it.
- Oaty Breakfast Blend: Add 1/4 cup rolled oats for extra fiber and fullness.
- Berry Twist: Add 1/2 cup frozen strawberries or blueberries.
- Spiced Version: Blend in a pinch of nutmeg or ginger for warmth.
FAQ’s
Q1: Can I make this without yogurt?
Yes, just skip it or replace with a plant-based yogurt or a splash more milk.
Q2: Is this smoothie kid-friendly?
Absolutely! It’s sweet, creamy, and full of familiar flavors.
Q3: Can I use fresh bananas instead of frozen?
You can, but it won’t be as thick. Add ice to help chill and thicken it.
Q4: Does this smoothie work as a meal replacement?
Yes, especially if you add oats or protein powder.
Q5: Can I freeze leftovers?
Totally. Pour into ice cube trays and blend later with a splash of milk.
Q6: Is it dairy-free?
It can be! Just use plant-based milk and yogurt.
Q7: Can I add chia seeds?
Yes. They’ll boost nutrition and add a little thickness.
Q8: What’s the best peanut butter to use?
Natural, creamy peanut butter works best for a smooth blend.
Q9: Can I prep smoothie packs ahead?
Yes! Bag the frozen bananas and dry ingredients. Just add liquid and blend.
Q10: How sweet is it?
It depends on your bananas. Taste before adding extra sweetener.
Conclusion
This Peanut Butter Banana Smoothie is one of those recipes you’ll come back to again and again. It’s quick, nourishing, and downright delicious. Whether it’s your morning fuel or a mid-day treat, trust me, you’re going to love this. Give it a whirl, and let the blender do its magic.
PrintPeanut Butter Banana Smoothie
This creamy Peanut Butter Banana Smoothie blends frozen bananas, peanut butter, and a hint of cinnamon into a rich, satisfying drink that’s perfect for breakfast or a snack.
Ingredients
- 2 large bananas, frozen and sliced
- 2 tablespoons peanut butter
- 1 cup milk (almond, oat, or dairy)
- 1/4 cup Greek yogurt
- 1–2 teaspoons honey or maple syrup (optional)
- 1/2 teaspoon vanilla extract
- 4–5 ice cubes
- A pinch of cinnamon
Instructions
- Add the frozen bananas, peanut butter, milk, Greek yogurt, vanilla extract, cinnamon, and sweetener (if using) to a blender.
- Blend on low speed at first, gradually increasing to high, until completely smooth and creamy.
- If needed, add more milk to reach your desired consistency.
- Taste and adjust sweetness or thickness as desired.
- Pour into glasses and serve immediately, optionally topped with a swirl of peanut butter or sliced banana.
Notes
- Use very ripe bananas for the best natural sweetness.
- Add chia seeds or protein powder for an extra nutrition boost.
- Freeze any leftovers in popsicle molds for a refreshing treat later.
