Peanut Butter Banana Smoothie

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This thick and creamy blend combines the natural sweetness of frozen bananas with nutty peanut butter and wholesome rolled oats. Almond milk adds a smooth base while ice chills the mixture, creating a refreshing and nourishing beverage. Optional toppings like chocolate chips add a touch of indulgence. This is perfect as an energizing breakfast or a sweet snack, offering a simple, quick way to enjoy balanced flavors and satisfying textures.

Luna chef wearing a white shirt.
Crafted By Luna
Updated on Mon, 02 Feb 2026 19:30:36 GMT
Two glasses of peanut butter banana smoothie. Save
Two glasses of peanut butter banana smoothie. | myhomemademeal.com

This peanut butter banana smoothie is a creamy and satisfying choice for breakfast or a quick snack. Using frozen bananas and whole rolled oats gives it a thick texture while peanut butter adds a rich, nutty flavor that feels indulgent without being heavy. It comes together in just a few minutes and requires minimal ingredients, making it perfect for busy mornings or whenever you need a nourishing boost.

I first made this smoothie when I was craving something healthy but filling. It quickly became a favorite because it tastes like a treat yet fuels me for hours.

Ingredients

  • Frozen banana: sweetens naturally and thickens the smoothie for a creamy, frosty texture
  • Whole rolled oats: add fiber and heartiness choose old-fashioned oats for the best texture here
  • Natural peanut butter: the star ingredient for flavor and healthy fats look for one with just peanuts and a little salt for purity
  • Unsweetened almond milk: keeps the smoothie light while blending everything smoothly
  • Ice: chills and thickens the smoothie further
  • Optional chocolate chips: for a bit of fun and extra chocolate flavor
  • Optional add-ins like vanilla protein powder or maca powder: boost nutrition and customize flavor maca powder adds subtle earthiness while protein powder helps keep you full

Step-by-Step Instructions

Scoop the Ingredients into the Blender:
Place one frozen banana, a third of a cup of whole rolled oats, three tablespoons of natural peanut butter, and three-quarters of a cup of unsweetened almond milk right into your blender. Using frozen bananas is crucial here because it creates that thick, smoothie bowl-like consistency.
First Blend for Smoothness:
Blend these ingredients on medium speed for about 30 seconds or until everything looks evenly mixed and creamy. This warming-up step helps the oats blend well and breaks down the banana chunks.
Add Ice and Optional Boosts:
Pour in a handful of ice next along with any of your favorite add-ins such as a scoop of vanilla protein powder or a teaspoon of maca powder. Blend again until the ice is fully crushed and the smoothie reaches a luscious, thick consistency.
Pour and Garnish:
Pour the smoothie into either one large glass or two smaller ones depending on your appetite. Sprinkle with chocolate chips on top if you want a bit of extra indulgence.
Two glasses of peanut butter banana smoothie. Save
Two glasses of peanut butter banana smoothie. | myhomemademeal.com

My favorite ingredient has to be the natural peanut butter because it adds that rich, nutty flavor that makes this smoothie feel like a real treat rather than just a healthy option. One memorable afternoon, I made this for my kids after school, and they each asked for a second glass which quickly became a regular request.

Storage Tips

If you want to save this smoothie for later in the day, pour it into a sealed container and refrigerate it. Shake or stir well before drinking as it might separate slightly. For longer storage, freeze the blended smoothie in popsicle molds for a refreshing frozen treat.

Ingredient Substitutions

  • Swap almond milk with any plant-based or regular milk you prefer for creaminess and flavor variation
  • Use sunflower seed butter or almond butter instead of peanut butter if there are any allergies or taste preferences
  • Rolled oats can be replaced with quick oats but avoid instant oats as they may alter the texture too much

Serving Suggestions

  • Pair this smoothie with a slice of whole grain toast or a small bowl of fresh berries to round out your breakfast
  • Top with sliced banana or a handful of chia seeds for extra texture and nutrients
  • Enjoy it chilled as a post-workout snack or mid-afternoon energy boost

Recipe FAQs

→ Can I use fresh bananas instead of frozen ones?

Yes, fresh bananas can be used, but freezing them beforehand helps achieve a thicker, colder texture that's ideal for this drink.

→ What can I substitute for almond milk?

Other plant-based milks like oat, soy, or cashew milk work well, or regular milk can be used for a creamier consistency.

→ How do the oats affect the texture?

Rolled oats add natural thickness and a subtle grainy texture, making the drink more filling and creamy.

→ Are there any optional add-ins to change the flavor?

Yes, vanilla protein powder, maca powder, cold brew coffee, or cocoa powder can add unique flavors and boost nutrition.

→ How do I prevent the mixture from separating?

Blending until fully smooth and drinking soon after preparation helps maintain a uniform texture without separation.

Peanut Butter Banana Smoothie

A creamy blend of peanut butter, bananas, oats, and almond milk delivers a sweet, satisfying treat.

Prep Time
5 minutes
Cooking Duration
~
Overall Time
5 minutes
Crafted By: Luna

Recipe Type: Breakfast

Preparation Complexity: Beginner-Friendly

Regional Cuisine: American

Servings Output: 2 Serving Size (1 large smoothie or 2 smaller smoothies)

Dietary Choices: Vegan Option, Suitable for Vegetarians, Dairy-Free Alternative

Everything You’ll Need

→ Base Ingredients

01 1 frozen banana
02 ⅓ cup whole rolled oats
03 3 tablespoons natural peanut butter
04 ¾ cup unsweetened almond milk

→ Ice and Optional Toppings

05 Handfuls of ice
06 Chocolate chips, optional, for topping

→ Optional Add-ins

07 Vanilla protein powder
08 Maca powder
09 Splash of cold brew coffee
10 Cocoa or cacao powder

Steps to Cook

Step 01

Combine the frozen banana, rolled oats, natural peanut butter, and unsweetened almond milk in a blender. Blend until the mixture is smooth.

Step 02

Add ice cubes and any chosen optional add-ins. Blend again until the smoothie achieves a creamy and uniform consistency.

Step 03

Pour the smoothie into one large or two smaller glasses. Top with chocolate chips if desired before serving.

Extra Suggestions

  1. For a thicker smoothie, add more ice or frozen banana. Optional add-ins customize flavor and nutritional profile.

Must-Have Equipment

  • Blender

Allergy Information

Always check ingredient details for potential allergens. Consult an expert if you're uncertain.
  • Contains peanuts and tree nuts (almond milk).