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Even with a no-sugar peanut butter, this 4-ingredient protein-packed Peanut Butter Smoothie recipe tastes sweet and light while keeping you full. Adding a frozen banana makes all the different temperature and texture-wise.
Some smoothies are designed to be healthful and nourishing, and some smoothies are designed to taste awesome while also being healthful and nourishing.
This Peanut Butter Banana Smoothie is in the latter category where Taste is King and peanut butter and bananas are best friends. Even the sour tang of Greek yogurt cannot dampen the natural sweetness of a banana when it’s mixed with peanut butter.
Not even a no-sugar peanut butter! I don’t know what’s happening there, but it’s clearly some kind of smoothie magic.
Table of Contents
Recipe ingredients
At a Glance: Here is a quick snapshot of what ingredients are in this recipe.
Please see the recipe card below for specific quantities.
Ingredient notes
- Peanut butter: I love Crazy Richard’s brand peanut butter because it is made with only peanuts (no added sugars or palm oil) and they support American peanut farmers, using only 100% US-grown peanuts.
- Protein powder: You can use either Greek yogurt or protein powder in this smoothie. Protein powder is never a one-size-fits-all solution, but I wrote extensively about the Best Protein Powders for Smoothies because it’s something I care about. If you don’t currently have a favorite, you might be able to find one in the list.
Step-by-step instructions
- In the bottom of a blender, add water, banana, 2 tbsp peanut butter, and protein powder or Greek yogurt.
- Blend until smooth.
Recipe tips and variations
- Yield: This recipe makes about 2 cups of smoothie, enough for 1 serving.
- Storage: Store leftovers covered in the refrigerator for up to 4 days. Some separation may occur, so shake or stir to combine before enjoying.
- Flax or chia seeds: Add 2 tablespoons of flax seeds or chia seeds for an extra boost of protein, fiber, and healthy fats. You can soak the chia seeds in water for 5 to 10 minutes if desired, but it’s not required. Bob’s Red Mill is my favorite brand for these.
- Make it sweeter: If you need a little more sweetness in your life, add honey, maple syrup, or chocolate. Cocoa powder or vanilla extract are great flavor variations as well!
- Nut butters: Almond butter, sunflower seed butter, or cashew butter can be substituted for the peanut butter.
- Banana Smoothie: This easy Banana Smoothie recipe is made with just 4 ingredients and no added sugar.
- Beet Smoothie: This raw Beet Smoothie is sweetened with plenty of icy strawberries so you can enjoy all the beet benefits without the raw root taste. Add your favorite protein powder or Greek yogurt and a squirt of honey for a smoothie almost too pretty to drink.
- Caribbean Passion Smoothie: This Jamba Juice copycat is sweet, refreshing, and easy to make at home. It tastes EXACTLY like the real thing!
- Carrot Smoothie: You’ll love the flavors of mango, bananas, and orange juice in this colorful, vibrant smoothie starring a secret ingredient: frozen carrots.
- Mango Smoothie: This simple smoothie is flavored with mangoes and bananas with Greek yogurt for protein and milk for creaminess.
- Peach Smoothie: Packed with protein and vitamins, this Peach Smoothie is a nourishing breakfast or snack idea anytime.
- Spinach Smoothie: Fresh spinach, banana, pineapple, and yogurt make for a super simple, totally deliciousway to eat more greens.
- Strawberry Smoothie: This 3-ingredient recipe is packed with protein and low-sugar berries for a quick and easy breakfast or snack anytime.
- Strawberry Citrus Ginger Smoothie: Quench your thirst with this refreshing and fruity treat perfect for crushing your sweet cravings.
Frequently Asked Questions
If you don’t have a high-powered blender like a Vitamix, your blender may find frozen fruit and ice challenging. Especially if you notice that your blender errs on the weak side, but really a best practice for all smoothie-makers, start by adding the liquid portion of the recipe, then add the fruit and vegetables on top. If frozen, let them thaw a bit before blending. Check out my guide to the best blenders.
If you enjoy your smoothies on the thicker side, use a frozen banana and add ice cubes, as desired. If you prefer a juicer, straw-sippable smoothie, blend in fresh banana instead.
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Peanut Butter Smoothie
Ingredients
- 1 cup water or almond milk
- 1 small banana frozen
- 2 tablespoons creamy peanut butter (see note 1)
- 1 scoop protein powder or ½ cup Greek yogurt (see note 2)
Instructions
- In the bottom of a blender, add water, banana, peanut butter, and protein powder or Greek yogurt. Blend until smooth.
Notes
- Peanut butter: I love Crazy Richard’s brand peanut butter because it is made with only nuts (no added sugars or palm oil) and they support American peanut farmers, using only 100% US-grown peanuts.
- Protein powder: Use either your favorite vanilla protein powder or ½ cup Greek yogurt.
- Yield: This recipe makes about 2 cups of smoothie, enough for 1 serving.
- Storage: Store leftovers covered in the refrigerator for up to 4 days. Some separation may occur, so shake or stir to combine before enjoying.
Nutrition
Meggan Hill is a classically-trained chef and professional writer. Her meticulously-tested recipes and detailed tutorials bring confidence and success to home cooks everywhere. Meggan has been featured on NPR, HuffPost, FoxNews, LA Times, and more.
Where do u get that brand pnut butter?
Hi Sandra, it’s available at Ralph’s and Walmart, or on Amazon. Here’s the link for it on Amazon: https://amzn.to/3XnLjsU. Take care! – Meggan