
Peanut Butter Banana Smoothie
This Peanut Butter Banana Smoothie is creamy, smooth, and delightfully simple. It blends ripe bananas with rich peanut butter, creating a sweet and nutty drink that's perfect any time of…
Tip: save now, cook later.This Peanut Butter Banana Smoothie is creamy, smooth, and delightfully simple. It blends ripe bananas with rich peanut butter, creating a sweet and nutty drink that’s perfect any time of day. The natural flavors come together in a way that feels both filling and refreshing.
I love making this smoothie when I need a quick breakfast or a pick-me-up during the afternoon. It’s one of those recipes where I don’t have to think twice—I just toss the ingredients in the blender and go. Plus, it’s a great way to use up bananas that are getting soft without any extra fuss.
My favorite way to enjoy this smoothie is chilled on the porch with a sprinkle of cinnamon on top, or alongside a slice of toast for a simple but tasty snack. It’s also something my friends always ask for when we hang out because it feels like a little treat that’s also good for you. Smooth and satisfying, this smoothie never fails to hit the spot.
Key Ingredients & Substitutions
Bananas: Ripe bananas add natural sweetness and creaminess. Freezing them first makes your smoothie thicker and colder, like a milkshake. If you don’t have bananas, try mango or avocado for creaminess, though the flavor will change.
Peanut Butter: Natural peanut butter works best for that rich, nutty taste. You can swap with almond or cashew butter if you prefer or have allergies. Just pick unsweetened versions to keep control of your sugar.
Milk: I like using almond milk for a light texture, but any dairy or plant-based milk works. If you want extra creaminess, whole milk or oat milk are great choices.
Greek Yogurt: This is optional but adds a lovely thickness and boosts protein. You can skip it or use dairy-free yogurt for a vegan option.
Honey or Maple Syrup: These natural sweeteners balance the flavors. If you’re vegan or avoiding sugar, you might leave this out or use dates blended in for sweetness.
How Do I Get the Smoothie Thick and Creamy Every Time?
Thickness depends on a few things, and here’s what I do:
- Use frozen bananas instead of fresh—they make the texture more like a milkshake.
- Add Greek yogurt or a ripe avocado to make it creamy and smooth.
- Start blending all ingredients first, then add ice cubes if you want it colder and thicker. Blend again until smooth.
- Blend on high speed to break down all the ingredients thoroughly for the best consistency.
Remember, if it’s too thick, add a splash of milk; if too thin, a little more frozen banana or yogurt helps. Adjusting as you go is the key to your perfect texture!

Equipment You’ll Need
- High-speed blender – blends frozen bananas and peanut butter smoothly without lumps.
- Measuring spoons and cups – to get the right balance of ingredients each time.
- Glass or tumbler – a clear glass shows off the creamy smoothie and any tasty drizzles.
- Straw (optional) – makes sipping your smoothie extra fun and easy.
Flavor Variations & Add-Ins
- Add a scoop of chocolate protein powder for a protein boost and chocolate-peanut butter twist.
- Swap peanut butter for almond or cashew butter to change the nutty flavor.
- Include a handful of spinach or kale for added nutrients without changing the taste much.
- Mix in a dash of cocoa powder or cinnamon for a warm, comforting flavor.
How to Make Peanut Butter Banana Smoothie?
Ingredients You’ll Need:
Main Ingredients:
- 2 ripe bananas, peeled and sliced (frozen for creaminess)
- 2 tablespoons natural peanut butter
- 1 cup milk (dairy or plant-based like almond or oat milk)
- ½ cup Greek yogurt (optional, for extra creaminess and protein)
- 1 tablespoon honey or maple syrup (adjust to taste)
- ½ teaspoon vanilla extract
- A pinch of cinnamon (optional)
- Ice cubes (optional, for thicker and colder smoothie)
For Garnish:
- Peanut butter and banana slices
- Crushed peanuts or granola (optional)
How Much Time Will You Need?
This smoothie takes about 5 minutes to prepare. There’s no cooking required, and the blending process is quick. If you use frozen bananas, it helps chill and thicken the drink immediately, ready to enjoy right away.
Step-by-Step Instructions:
1. Add Ingredients to Blender:
Place the sliced bananas, peanut butter, milk, Greek yogurt (if using), honey, vanilla extract, and cinnamon into your blender. This simple mix creates a creamy and flavorful base.
2. Blend Until Smooth:
Blend everything on high speed until smooth and creamy. If you want the smoothie thicker and colder, add a few ice cubes and blend again until fully combined.
3. Taste and Adjust:
Give your smoothie a taste. If you’d like it sweeter, add more honey or maple syrup and blend briefly to mix.
4. Prepare the Glass:
For a fun touch, drizzle some peanut butter inside the serving glass to create a salted peanut swirl effect.
5. Serve and Garnish:
Pour the smoothie into the glass. Top with banana slices, a drizzle of peanut butter, and sprinkle crushed peanuts or granola for extra crunch and texture.
6. Enjoy!
Serve immediately with a straw. Sip and enjoy the creamy, nutty, and naturally sweet flavors of your homemade Peanut Butter Banana Smoothie!
Can I Use Frozen Bananas in This Smoothie?
Yes! Using frozen bananas makes the smoothie thicker and colder, giving it a creamy, milkshake-like texture. Just peel and slice ripe bananas before freezing them for best results.
What Can I Substitute for Peanut Butter?
You can substitute peanut butter with almond butter, cashew butter, or sunflower seed butter if you have allergies or want a different flavor. Just choose natural, unsweetened versions for a healthy option.
Can I Make This Smoothie Ahead of Time?
It’s best enjoyed fresh, but you can prepare the ingredients in advance and store them in the fridge overnight. Blend right before serving for the best texture and flavor.
How Should I Store Leftover Smoothie?
If you have leftovers, store them in an airtight container in the fridge and consume within 24 hours. Shake or stir well before drinking as some separation may occur.