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You’re going to love this Creamy Chocolate Peanut Butter Banana Smoothie. It’s packed with protein – no protein powder needed unless you want to add extra – and it’s the perfect breakfast treat made with real ingredients.

If you’ve looked at any other recipes on this site, you’ll know that peanut butter and chocolate is a popular combination (Chocolate Peanut Butter Cup Pie, anyone?), and I also love adding frozen bananas to smoothies. So why not combine all three!?

A chocolate peanut butter banana smoothie with peanut butter drizzled over the top and chocolate chips sprinkled around.
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When your morning is a whirlwind of school drop-offs, backpacks, and maybe even a lost shoe or two, this Healthy Chocolate Peanut Butter Banana Smoothie is a fast, filling, and kid-approved option you can feel good about. It tastes like a milkshake, but it’s secretly packed with protein, fiber, and natural sweetness – perfect for my sweet tooth.

Whether you’re whipping this up as a quick breakfast or an afternoon snack to hold everyone over until dinner, it’s a guaranteed hit. It tastes like peanut butter cups and sweet bananas – my favorite things!

And bonus—kids love to help toss everything into the blender.

Why You’ll Love This Smoothie

  • Kid-Friendly Flavor – It’s chocolate + peanut butter + banana. Need we say more? It’s like a healthy chocolate milkshake.
  • Quick & Healthy – 5 minutes, 1 blender, and wholesome, healthy ingredients.
  • Customizable – You can easily swap the milk to fit your dietary needs, add more protein, or add some healthy fats if desired.
A banana chocolate peanut butter smoothie with peanut butter drizzled over the top.

Chocolate Peanut Butter Smoothie Ingredients

  • Frozen Banana Slices
  • Unsweetened Cocoa Powder – I like to use dark chocolate cocoa powder or Dutch processed cocoa to increase the chocolatey flavor.
  • Greek Yogurt
  • Creamy Peanut Butter – If you are allergic to peanuts, you can swap it out for almond butter or sunbutter.
  • Milk – I like to use whole milk, but you can use your favorite milk or non-dairy milk.
  • Optional – If desired, you can add protein powder or chocolate collagen peptides to add extra protein, or honey or maple syrup to sweeten the smoothie. You can also add flax seeds, chia seeds, or hemp seeds for a little extra boost of nutrition.
The ingredients in a chocolate peanut butter and banana smoothie, laid out and labeled - peanut butter, cocoa powder, yogurt, milk, and frozen bananas.

How to Make the Smoothie

  1. Add everything to the blender, starting with the milk and yogurt. I find that it blends better with the liquids on the bottom. Banana, cocoa powder, peanut butter, yogurt, honey (if using), milk, and protein powder if you’re adding it.
  2. Blend until smooth and creamy. If it’s too thick, add a splash more milk.
  3. Taste and adjust. Add a bit more honey for sweetness or a splash more milk for a thinner consistency.
  4. Serve immediately and enjoy! (Or pour it into a to-go cup for your morning hustle.)
A collage of three images showing how to blend a chocolate peanut butter and banana smoothie.

I like to drizzle some melted peanut butter and sprinkle chopped chocolate or mini-chocolate chips on top like a smoothie bowl. (You could also drizzle a little chocolate syrup if you wanted to get a little crazy!)

Storage

Store any leftovers in the fridge in an airtight container or mason jar, and shake well to combine before drinking again.

Two chocolate peanut butter banana smoothies with peanut butter drizzled over the top and chocolate chips sprinkled around.

Smoothie Swaps & Add-Ins

Make this smoothie your own with these easy substitutions:

  • Non-Dairy Milk Options – Almond milk, oat milk, soy milk, or coconut milk all work great. You can swap out the yogurt for your favorite non-dairy yogurt as well.
  • Extra Protein – Add a scoop of your favorite protein powder or chocolate collagen peptides.
  • Nutrient Boosters – Add in 1-2 teaspoons of flax seeds, chia seeds, or hemp seeds.
  • Want a smoothie bowl instead? You’ll need less milk and more frozen bananas to make it thicker! I like to top my smoothie bowls with sliced banana, granola, and mini chocolate chips for a Chocolate Peanut Butter Smoothie Bowl version.
A chocolate peanut butter banana smoothie with peanut butter drizzled over the top and chocolate chips sprinkled around.

What to Serve With a Smoothie

Pair this smoothie with a little something extra for a more filling breakfast:

It also makes a great snack on its own for an afternoon energy boost!

This smoothie is a delicious, no-fuss option for busy mornings and snack-time cravings. Whether you’re sharing it with your little one or enjoying it solo during naptime, it’s bound to become a favorite in your smoothie rotation!

Did you make this recipe? If so, please leave a comment and rating below. I love hearing from you

A chocolate peanut butter and banana smoothie with peanut butter drizzled over the top and chocolate chips sprinkled around.

Chocolate Peanut Butter Banana Smoothie

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This Chocolate Peanut Butter Banana Smoothie is a creamy, protein-packed breakfast or snack that's perfect for busy parents and kid-approved too. It blends together in minutes and tastes like dessert.
Author: Kari A
Servings: 1 smoothie
Prep: 5 minutes
Total: 5 minutes

Ingredients  

  • ½-¾ cup milk
  • ½ cup plain Greek yogurt
  • 1 banana quartered or sliced and frozen
  • 2-3 tablespoons unsweetened cocoa powder
  • 1-2 tablespoons creamy peanut butter
  • 1 tablespoon honey optional
  • 1 scoop chocolate collagen peptides or protein powder, optional

Toppings

Instructions 

  • Add everything to the blender, starting with the milk and yogurt. I find that it blends better with the liquids on the bottom. Begin with ½ cup of milk.
    ½-¾ cup milk, ½ cup plain Greek yogurt, 1 banana, 2-3 tablespoons unsweetened cocoa powder, 1-2 tablespoons creamy peanut butter, 1 tablespoon honey, 1 scoop chocolate collagen peptides
  • Blend until smooth and creamy. If it's too thick, add a splash more milk.
  • Taste and adjust. Add a bit more honey for sweetness or a splash more milk for a thinner consistency.
  • Serve immediately and enjoy! I like to drizzle some melted peanut butter and mini-chocolate chips on top like a smoothie bowl.
    1 tablespoon mini chocolate chips, 1 teaspoon creamy peanut butter

Notes

This makes one large glass or two smaller smoothies. We like to split a smoothie on the side with our breakfast!
If your banana slices are already frozen, you’ll want about 2/3- a bit less than 1 cup of banana slices.

Special Equipment Needeed

Nutrition

Serving: 1smoothieCalories: 379kcalCarbohydrates: 51gProtein: 21gFat: 14gSaturated Fat: 5gCholesterol: 20mgSodium: 155mgPotassium: 992mgFiber: 8gSugar: 31gCalcium: 288mgIron: 2mg

Nutrition information is approximate and is automatically calculated, so should only be used as a guide.

Course: Breakfast, Drinks, Snack
Cuisine: American
Keyword: chocolate peanut butter banana smoothie, chocolate peanut butter smoothie bowl
Like this? Leave a comment below!

More Smoothies to Try

Looking for more kid-approved smoothies? Try these next:

Smoothie FAQs

Can I make this smoothie ahead of time?

Yes! You can blend the smoothie and store it in the fridge for up to 24 hours. Just give it a quick shake or stir before serving. For longer storage, pour it into popsicle molds or ice cube trays to freeze and blend later.

What can I use instead of Greek yogurt?

You can use any plain yogurt or vanilla yogurt (dairy or non-dairy), or substitute with a splash of extra milk and more frozen banana slices for creaminess.

How do I make this smoothie thicker?

Use less milk or add extra frozen banana slices. You can also toss in a few ice cubes or a scoop of oats to thicken it up while keeping it filling. You could also make a smoothie bowl instead!

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About Kari A

I love making recipes that bring family and friends to the table. Here you will find delicious, family-friendly, and Tried and True recipes that are quick & easy to make.

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