Decadent and delicious, this 5-minute smoothie tastes just like s’mores. It’s a healthier alternative to the snack, making it a perfect summer treat.

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Recipe Highlights
- A s’mores smoothie is a cold pureed drink that tastes like s’mores, a popular summer snack.
- It’s made by combining oat milk, cocoa powder, marshmallow fluff, graham crackers, and frozen bananas in a blender.
- The fiber from the banana makes this smoothie extra filling. It’s also needed for good digestion.
- Ready in just 5 minutes, this recipe is a healthy way to enjoy a taste of summer.
RELATED: Chocolate Almond Smoothie
S’mores Smoothie Health Benefits
Increases Feeling of Fullness
Drinking this smoothie will help reduce hunger between meals.
Bananas, which are used in this smoothie, are rich sources of fiber.
Fiber takes some time to digest in the body. This increases feelings of satiety, or fullness.
Supports Healthy Digestion
The high fiber content of bananas is good for your digestion.
Getting enough fiber lowers the risk of digestive problems, including constipation.
That’s because fiber is needed for regular and comfortable bowel movements.
Manages Oxidative Stress
Both bananas and cocoa powder contain antioxidants, or substances that fight oxidative stress.
This is important because oxidative stress can hurt your cells. If this continues over time, it can lead to chronic disease.
Promotes Heart Health
Bananas are high in potassium, a mineral that’s needed for healthy blood pressure.
High blood pressure can increase the risk of heart disease. It makes it hard for blood to reach your heart.
However, eating potassium-rich foods like bananas may help control your blood pressure.
The fiber in banana can also decrease high blood cholesterol, another risk factor for disease.
RELATED: Chocolate Smoothie
Ingredient Notes

- Oat milk
Oat milk tastes great with bananas but you can use other types of milk, including dairy milk. - Marshmallow fluff
Adding marshmallow fluff is an easy way to add the marshmallow flavor to smoothies. It’s also known as marshmallow creme. - Cocoa powder
For the healthiest choice, use a high-quality 100% cocoa powder. Avoid powders with added sugars, especially since the marshmallow fluff already has sweetener. - Graham crackers
Graham crackers intensify the s’mores flavor in this recipe. - Frozen bananas
The smoothie gets its cold and thick texture from frozen bananas. The ingredient eliminates the need for ice, which can dilute the flavor and consistency of drinks.
Step-by-Step Instructions

For full ingredients and instructions, scroll down to the recipe.
- Pour oat milk into the blender.
Load liquid ingredients first for a proper blend. - Add cocoa powder and marshmallow fluff.
- Add graham crackers.
- Add frozen bananas.

- Blend until smooth.
Start on a low speed, then increase to high. - Pour into a cup. Serve immediately.
Photo Credit: amazon.com

Optional Add-Ins
Nut butter
Nut butter is delicious with all of the ingredients in this smoothie. Examples include almond butter, peanut butter, or cashew butter.
To add nut butter to this drink, load it into the blender right after the milk. You’ll need 1 or 2 tablespoons per recipe.
The ingredient will add plant-based protein and healthy fats to your smoothie.
Seeds
Flax seeds, hemp seeds, and chia seeds are also tasty in this drink. Use 1 or 2 tablespoons for each smoothie.
They have a nutty flavor, which pairs well with s’mores ingredients.
Seeds contain protein and anti-inflammatory fats.
Protein powder
Turn this smoothie into a post-workout drink by adding a scoop of protein powder.
The add-in will increase your protein intake, which is helpful for muscle recovery.
Unflavored and vanilla protein powder will work in this recipe. But if you want to emphasize the chocolate flavor, use chocolate protein powder.
Collagen powder is another option. This ingredient is better for supporting skin and joint health.

Blender Tips
Cut fruit into chunks.
Slice the bananas into coins before putting them in the freezer to make frozen bananas.
This will help your blender properly puree the fruit, ensuring a smooth blend.
Never put a whole frozen banana in a blender, as this can damage the blades.
Layer ingredients correctly.
Don’t randomly put ingredients into the blender. The order you load them matters.
Always start with the liquids. Follow with liquid and creamy add-ins, such as date syrup or nut butter.
Next, add powders and seeds, if you’re using them. Then load any leafy greens, fresh fruit, and frozen fruit, and ice, in that order.
By loading ingredients from lightest to heaviest, you’ll ensure a smooth and efficient blend.
Avoid blending on low for too long.
Although it’s best to start your blender on low, you shouldn’t do it for too long.
This can make your blender’s motor overheat.
Instead, only blend on low for 10 seconds. This is just enough time to break down the ingredients.
Then quickly increase to high for the time listed in the recipe.
Use a tamper to rotate the ingredients.
As the blades move, push the ingredients around using a tamper.
A tamper is a long tool with a handle. You put it through the blender’s lid and move it in a circle.
This will get rid of air pockets so your drink is nice and smooth.
Scrape out every last bit.
You can remove leftover smoothie from the blender by using a blade scraper.
A blade scrape lets you get out smoothie from under the blender’s blades.
This is extra useful if you prefer thicker smoothies.

Expert Tips
- Choose bananas with a yellow peel and some brown areas. This is a sign the bananas are sweet enough for smoothies.
- Break the graham crackers before loading them into the blender if don’t have a high-powered blender. This will help them blend properly.
- Add a bit of oat milk if you find the the smoothie to be too thick. Blend for another 10 seconds to combine.
- If you want a thicker smoothie, add extra bananas or ice cubes to the blender before pureeing.
- Store leftover smoothie in an airtight jar for 1 or 2 days. The ingredients will likely separate, so be sure to mix it before drinking.
Questions You May Have
Oat milk has a creamy texture and mild nutty flavor that’s so good in smoothies. It’s also allergy-friendly and dairy-free.
You can, but it’s important to only use a few ice cubes. Overdoing the ice will water down the smoothie’s thickness and flavor.
If you don’t have graham crackers, try using gingersnaps, animal crackers, or waffle ice cream cones. Rolled oats also work well. These ingredients will add a slightly sweet and nutty flavor.

Related
- Chocolate Smoothie Bowl
- Chocolate Protein Shake
- Chocolate Collagen Smoothie
- Banana Smoothie
- Banana Protein Shake
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S’mores Smoothie
INGREDIENTS
- 1 cup oat milk
- 1 tablespoon cocoa powder
- 2 tablespoons marshmallow fluff
- ½ cup graham crackers (broken)
- 1 ½ frozen bananas (sliced)
INSTRUCTIONS
- Put oat milk, cocoa powder, marshmallow fluff, graham crackers, and frozen bananas into a blender. Secure lid.Place ingredients into the blender in the order listed.1 cup oat milk, 1 tablespoon cocoa powder, 2 tablespoons marshmallow fluff, ½ cup graham crackers, 1 ½ frozen bananas
- Blend until smooth.Start the blender on LOW speed for 10 seconds. Increase speed to HIGH for a full minute.
- Pour smoothie into a cup. Serve immediately.
EQUIPMENT
NOTES
- Choose bananas with a yellow peel and some brown areas. This is a sign the bananas are sweet enough for smoothies.
- Slice the bananas into coins before freezing them. It will be easier for your blender to puree frozen banana pieces.
- Break the graham crackers before loading them into the blender. This will help them blend properly.
- Add a bit of oat milk if the smoothie is too thick. Blend for another 10 seconds to combine.
- If you want a thicker smoothie, add extra bananas or ice cubes to the blender before pureeing.
- Store leftover smoothie in an airtight jar for 1 or 2 days. The ingredients will likely separate, so be sure to mix it before drinking.