Peanut Butter Banana Shake

Featured in: Weekend Bright-Brunch Recipes

This creamy shake combines ripe bananas with smooth peanut butter, milk, and Greek yogurt to deliver a rich and energizing morning boost. Easy and quick to prepare, it blends into a smooth, velvety texture perfect for breakfast or a refreshing snack. Optional honey or maple syrup adds gentle sweetness, while vanilla extract and ice cubes balance the flavors and chill the shake. Ideal for vegetarians and gluten-free diets, this nourishing drink can be customized with plant-based alternatives or cocoa for variety.

Updated on Mon, 22 Dec 2025 11:36:00 GMT
A tall glass of Peanut Butter Banana Smoothie, swirled with creamy texture and topped with whipped cream. Save on Pinterest
A tall glass of Peanut Butter Banana Smoothie, swirled with creamy texture and topped with whipped cream. | lemoncairn.com

There's something magical about the moment a blender whirs to life on a quiet morning, transforming a handful of humble ingredients into something that tastes like pure comfort. I discovered this peanut butter banana smoothie on a day when I had exactly three things in my kitchen and absolutely no energy to cook—but somehow, five minutes later, I was holding a glass of creamy, nutty richness that made everything feel manageable again. Now it's my go-to when I need fuel without fuss, a drink that's become as much about the ritual as the taste.

I made this for my roommate one bleary Saturday morning, and watching her face light up when she took the first sip reminded me that the best meals are often the simplest ones. She still asks me to make it now, which says everything about how comforting a good smoothie can be.

Ingredients

  • Ripe bananas: The riper they are, the sweeter your smoothie—don't be shy about those brown speckles.
  • Milk: Whatever you have on hand works; I've used everything from oat to regular dairy, and honestly, each one brings its own character.
  • Greek yogurt: This is what makes it creamy and thick, not watery; regular yogurt works too, but you'll lose that luxurious texture.
  • Creamy peanut butter: The good stuff, without added oils, blends the smoothest; stir it briefly before using so it incorporates evenly.
  • Honey or maple syrup: Optional, but I've learned that one banana might not always be sweet enough depending on the day.
  • Vanilla extract: A whisper of it elevates the whole thing without announcing itself.
  • Ice cubes: These keep it cold and frosty; freeze them in advance so they're always ready.

Instructions

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Gather and prep:
Peel and slice your bananas into the blender first, then add everything else in no particular order. I do this step while my coffee brews, so by the time I'm ready to blend, it's all sitting there waiting.
Blend until creamy:
Start on high and let it go for about a minute, listening for that smooth, almost-silent hum that tells you everything is fully combined. If you hear ice chunks rattling, give it another few seconds.
Taste and adjust:
Before you pour, take a tiny sip straight from the blender pitcher—it's the moment where you decide if it needs more sweetness or a bit more milk to thin it out.
Serve immediately:
Pour into cold glasses and drink right away while it's still frosty; it's the only time it tastes truly perfect.
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This thick, blended Peanut Butter Banana Smoothie is perfectly sweet and refreshing for a quick breakfast. Save on Pinterest
This thick, blended Peanut Butter Banana Smoothie is perfectly sweet and refreshing for a quick breakfast. | lemoncairn.com

There was one morning when I made this for myself while my partner was sick, and I left a glass by their bedside. They told me later that drinking it made them feel cared for, and I realized that sometimes the simplest thing we make in a kitchen carries more weight than we realize.

Making It Your Own

I've learned that this smoothie is a blank canvas waiting for whatever mood strikes you. On days when I want chocolate, I stir in cocoa powder and suddenly it tastes like a dessert I don't have to feel guilty about. The beauty is that nothing changes the fundamental creaminess—it just becomes a new experience with the same five-minute commitment.

The Plant-Based Route

Going dairy-free doesn't make this less delicious, just different in a way that still works. I've used oat milk, almond milk, cashew milk—each one brings its own subtle flavor. The trick is finding a yogurt alternative that's thick enough to give you that luxurious mouthfeel you're after.

Storage and Make-Ahead

Yes, you can make this ahead and store it in the fridge for up to a day, though it separates slightly and needs a good stir before drinking. I usually make a batch on Sunday nights so I have something ready when mornings feel especially chaotic.

  • Stir thoroughly before drinking because the peanut butter settles at the bottom.
  • If it thickens too much overnight, add a splash more milk to loosen it up.
  • Freeze it in popsicle molds for a creamy breakfast treat that melts slowly.
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Enjoy a cool, homemade Peanut Butter Banana Smoothie; a healthy and delicious, smooth morning treat. Save on Pinterest
Enjoy a cool, homemade Peanut Butter Banana Smoothie; a healthy and delicious, smooth morning treat. | lemoncairn.com

This smoothie has quietly become one of my favorite things to make, not because it's complicated, but because it's proof that the best meals don't need to be. Five minutes, a blender, and you've got something that tastes like breakfast should.

Recipe Questions & Answers

Can I use plant-based milk and yogurt?

Yes, substituting with plant-based milk and dairy-free yogurt keeps it vegan and just as creamy.

How can I make the shake sweeter?

Add a tablespoon of honey or maple syrup to introduce natural sweetness without overpowering flavors.

Is it possible to prepare the shake in advance?

You can make the shake ahead and store it in the fridge for up to 24 hours. Stir well before serving.

What texture does the shake have?

The blend yields a smooth, creamy texture with a rich and velvety mouthfeel thanks to the bananas and peanut butter.

Can I add other flavors to this shake?

Yes, adding a tablespoon of cocoa powder introduces a chocolatey twist, while sliced bananas or granola topping add extra texture.

Peanut Butter Banana Shake

A creamy shake blending ripe bananas and peanut butter for a nutritious morning boost.

Prep Time
5 min
0
Overall Time
5 min


Skill Level Easy

Cuisine American

Makes 2 Portions

Dietary details Meat-Free, No Gluten

What You Need

Fruit

01 2 ripe bananas, peeled and sliced

Dairy/Alternatives

01 1 cup milk (dairy or plant-based)
02 ½ cup plain Greek yogurt or dairy-free yogurt

Nut Butters

01 3 tablespoons creamy peanut butter

Sweeteners & Add-Ins

01 1 tablespoon honey or maple syrup (optional)
02 ½ teaspoon vanilla extract (optional)
03 ½ cup ice cubes

How to Make It

Step 01

Combine Ingredients: Place bananas, milk, Greek yogurt, peanut butter, honey if using, vanilla extract, and ice cubes into a blender.

Step 02

Blend Smoothly: Blend on high speed for approximately 1 minute until the mixture is smooth and creamy.

Step 03

Adjust Sweetness: Taste the smoothie and add more sweetener if desired, blending briefly to incorporate.

Step 04

Serve: Divide the smoothie evenly into two glasses and serve immediately.

Equipment Needed

  • Blender
  • Measuring cups and spoons
  • Knife and cutting board
  • Glasses for serving

Allergy Alerts

Review ingredients for allergens and contact your healthcare provider for guidance.
  • Contains peanuts and dairy unless plant-based alternatives are used.
  • Verify all ingredient labels for potential allergen presence if using substitutes.

Nutrition Info (per serving)

Nutritional content is for informational use and is not a substitute for healthcare advice.
  • Calorie Count: 310
  • Total Fat: 12 g
  • Carbohydrates: 39 g
  • Proteins: 12 g