Peanut Butter Banana Smoothie

Searching for a sweet indulgence that’s also kind to your waistline?

Look no further than this irresistibly delicious peanut butter banana smoothie. With its creamy texture and delightful blend of flavors, it’s almost like treating yourself to a milkshake.

The difference is, this smoothie is bursting with natural sweetness from ripe bananas and packed with proteins from peanut butter, all while being completely dairy-free.

This is a treat that will satiate your cravings without feeling heavy, keeping you gratified for hours.


The Art of Crafting Your Peanut Butter Banana Smoothie

The Role of Frozen Bananas

The secret to a great smoothie begins with preparation, and in this case, it’s about ensuring you have a steady supply of frozen bananas. Simply peel your bananas, store them whole in an airtight container with a lid, and pop them in the freezer. These will be ready for use in approximately 6 to 8 hours. A word of advice: do peel the bananas before freezing as the peel becomes rather challenging to remove afterwards.

The Smoothie Creation Process

When it’s time to blend your perfect smoothie, start with 0.5 cups of almond milk or water. The choice of almond milk offers a dairy-free solution, adding to the smoothie’s creamy texture. Introduce 1 frozen banana to the blender, broken into a few pieces to ease the blending process. However, if you’re not using a high-speed blender, cutting the banana into smaller coin shapes can ensure a smoother blend.

Next comes 2 tablespoons of all-natural peanut butter, bringing a savory edge to your sweet treat. You also add 1 tablespoon of ground flax seeds, a great source of fiber that keeps you feeling full for longer. Finally, sprinkle in 0.5 teaspoon of vanilla extract, an essential touch that enhances the smoothie’s milkshake-like appeal.

This recipe is tailored for a single serving but doubling the ingredients will suffice if you’re in the mood to share. Keep in mind that this recipe doesn’t use a lot of liquid to keep the smoothie thick and milkshake-like. However, feel free to add an extra splash of almond milk or water to help with blending, if needed.

Tailoring Your Smoothie to Taste

Once everything is blended together, it’s time for a taste test. The sweetness will largely depend on the ripeness of the bananas you use; the riper they are, the sweeter the end result. Should you require a bit more sweetness, a dash of honey will do the trick, amplifying the overall flavor profile of the smoothie. For those who fancy a thicker consistency, tossing in a handful of ice can easily achieve that.


This peanut butter banana smoothie is best enjoyed fresh from the blender, offering the ideal taste and texture. Any leftovers can be stored in an ice pop mold and frozen overnight, creating a delightful, frosty treat for later.

Tips and Variations

In addition to the basic recipe, you can try adding a scoop of protein powder for an extra boost, especially after a workout. If you are allergic to peanuts, you can replace the peanut butter with almond butter or sunflower seed butter. You can also add a handful of fresh spinach or kale to sneak in some extra greens without changing the taste significantly.

Frequently Asked Questions

In the journey of smoothie-making, questions often arise, which could lead to an even better blending experience. Here, we delve into some of the common inquiries that might pop up.

Can I use fresh bananas instead of frozen ones?

Yes, you can use fresh bananas, but the texture of your smoothie will differ. Frozen bananas give your smoothie a creamier, thicker consistency, akin to a milkshake. If you prefer a thinner, juice-like smoothie, fresh bananas will work just fine.

What can I use instead of almond milk?

If almond milk isn’t your preferred choice or if you’re allergic, there are plenty of alternatives available. You can use any other non-dairy milk such as coconut milk, oat milk, or soy milk. Each will add its unique flavor to the smoothie. If dairy isn’t an issue for you, regular milk or Greek yogurt can also be used for a richer, creamier texture.

Can I use regular milk if I’m not lactose intolerant?

Absolutely. The recipe calls for almond milk to make it dairy-free, but if you have no issues with dairy, feel free to use regular milk. This might even give your smoothie a creamier texture.

Do I need to add sweetener?

The sweetness of your smoothie mainly depends on the ripeness of your bananas. The riper the bananas, the sweeter your smoothie. However, if you prefer it sweeter, you can add a sweetener of your choice. Honey, agave syrup, or a few dates can be good natural options.

What if I don’t have flax seeds?

Flax seeds are added as a source of fiber to make the smoothie more filling, but you can substitute them with other sources of fiber like chia seeds or oats. If you don’t mind the lack of added fiber, it’s okay to skip them altogether.

Your questions and curiosities are part of the fun in making this simple yet satisfying treat. Remember, the best smoothie is the one that suits your taste buds and dietary needs.

Kitchen Tools/Equipment Needed:

To make this smoothie, you’ll need:

  • A blender (high-speed preferred)
  • An airtight container for storing frozen bananas
  • A measuring cup
  • Measuring spoons
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Peanut Butter Banana Smoothie

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  • Total Time: 10 minutes


This peanut butter banana smoothie is the perfect light and sweet treat for when you’re in a mood for a dairy-free dessert that’s naturally sweetened. It not only tastes like a milkshake but also leaves you feeling satisfied for hours. Plus, it’s an excellent choice for a healthy, on-the-go breakfast or snack.



1/2 cup of almond milk (can substitute with water or another non-dairy milk)

1 frozen banana

2 tablespoons of all-natural peanut butter

1 tablespoon of ground flax seeds

1/2 teaspoon of vanilla extract

Optional: honey or other sweetener, to taste

Optional: a handful of ice for a thicker consistency


  1. Place 1/2 cup of almond milk in your blender.
  2. Break 1 frozen banana into pieces and add it to the blender. (If your blender is not high-speed, cut the banana into small coin shapes.)
  3. Add 2 tablespoons of all-natural peanut butter, 1 tablespoon of ground flax seeds, and a 1/2 teaspoon of vanilla extract.
  4. Blend everything together, stopping occasionally to scrape down the sides of the blender.
  5. Optional: Add a splash more almond milk or water if needed to keep things blending smoothly.
  6. Taste the smoothie. If desired, add honey or another sweetener to boost the overall flavor.
  7. If a thicker smoothie is desired, add a handful of ice and blend again.
  8. Serve immediately for the best taste and texture. If you have any leftovers, pour the smoothie into an ice pop mold and freeze it for a cold treat later.
  • Prep Time: 10 minutes
  • Category: Drinks
  • Method: Blend
  • Cuisine: American


  • Calories: 350
  • Sugar: 18g
  • Sodium: 200mg
  • Fat: 18g
  • Saturated Fat: 3g
  • Unsaturated Fat: 11g
  • Carbohydrates: 40g
  • Fiber: 7g
  • Protein: 10g

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