Copycat Starbucks S’mores Frappuccino Recipe – Summer’s Perfect Treat

Craving that iconic Starbucks S’mores Frappuccino but don’t want to leave home? This homemade version captures all the campfire magic in a glass, combining rich chocolate, fluffy marshmallow, and crunchy graham crackers with smooth coffee and ice cream. In just 5 minutes, you’ll have a café-quality drink that costs a fraction of the price and tastes exactly like the original.

Homemade Starbucks S'mores Frappuccino in a glass

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Why This Recipe Works

The secret to this perfect copycat lies in layering flavors like Starbucks. Starting with marshmallow fluff at the bottom creates that signature gooey texture, while the s’mores syrup adds authentic campfire flavor. The combination of vanilla ice cream and cold coffee provides the perfect creamy base that won’t water down when blended with ice.

Ingredients

  • Graham cracker – Provides the crucial crunchy texture and authentic s’mores flavor
  • Marshmallow fluff – Creates the signature gooey base layer that mimics Starbucks’ marshmallow whipped cream
  • Chocolate syrup – Provides rich cocoa flavor and creates beautiful drizzle layers
  • Ice – Essential for achieving the proper frappuccino texture and consistency
  • Milk – Helps blend ingredients smoothly and adds creaminess
  • Vanilla ice cream – Creates the thick, milkshake-like consistency that sets frappuccinos apart
  • Cold coffee – Provides the caffeine kick and coffee flavor base
  • Torani s’mores syrup – Delivers authentic campfire s’mores taste with hints of graham cracker
  • Whipped cream – Essential topping that adds lightness and visual appeal

If you can’t find Marshmallow Fluff Creme Spread or Torani S’mores Flavoring Syrup you can find them on Amazon.com.

How to Make a S’mores Frappuccino

  1. In a large glass place two scoops of marshmallow fluff and top with some chocolate syrup.
  2. Place ice, milk, ice cream, coffee, and s’mores syrup in a blender and blend until smooth.
  3. Pour the blended mixture over the fluff in the glass.
  4. Top with whipped cream, a drizzle of chocolate syrup, and crushed graham cracker.
Homemade Starbucks S'mores Frappuccino

Chef’s Notes

For the most authentic taste, use strong cold brew coffee rather than regular coffee. The concentrated flavor holds up better against the sweet ingredients. If you prefer a less sweet version, reduce the marshmallow fluff to one scoop and use sugar-free chocolate syrup.

Homemade Starbucks S'mores Frappuccino in a glass

Starbucks S’mores Frappuccino Copycat Recipe at Home

Creamy homemade S'mores Frappuccino with chocolate, marshmallow fluff, and graham crackers. Tastes just like Starbucks but costs a fraction!
4.84 from 12 votes
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Course: Drinks
Cuisine: American
Keyword: Starbucks Recipes
Prep Time: 5 minutes
Cook Time: 5 minutes
Total Time: 10 minutes
Servings: 1
Calories: 623kcal

Ingredients

  • 2 tablespoons marshmallow fluff
  • 1 tablespoon chocolate syrup
  • 1 cup ice
  • 1/2 cup milk
  • 1 cup vanilla ice cream
  • ¼ cup cold coffee
  • 2 tablespoons Torani s’mores syrup
  • 1 tablespoons whipped cream
  • 1 graham cracker

Instructions

  • In a large glass place two scoops of marshmallow fluff and top with some chocolate syrup. (The amount you use is up to you!) In a blender mix together the ice, milk, ice cream, coffee and syrup until smooth. Pour over the fluff in the glass. Top with whipped cream, a drizzle of chocolate syrup and some crushed graham cracker. If you want to make a healthier version of this drink, swap ice with one frozen banana. Blend together with the other ingredients and enjoy a healthier s’mores frappuccino!

Nutrition

Calories: 623kcal | Carbohydrates: 97g | Protein: 10g | Fat: 21g | Saturated Fat: 12g | Cholesterol: 73mg | Sodium: 295mg | Potassium: 558mg | Fiber: 2g | Sugar: 74g | Vitamin A: 755IU | Calcium: 318mg | Iron: 1.8mg

Do you love Starbucks? Check out these great Starbucks copycat recipes

Want more? Look at all my copycat Starbucks recipes and the best fast-food copycat recipes.

About Stephanie Manley

Stephanie Manley is the creator of CopyKat.com. She has been recreating copycat recipes since 1995. Learn more about Stephanie Manley.

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Reader Interactions

Comments

  1. dee

    I tried this but the marshmellow fluff seized up:( Any suggestions? I love being able to suck it thru a straw like @ starbucks!

  2. Mrs. Jones

    3 stars
    This was just ok. Definitely tastes nothing like the Starbucks one. The fluff doesn’t mix into the drink like the Starbucks one does. Not terrible but not great either.

  3. Tamara

    This is my daughter’s favorite drink there – minus the coffee, of course – and I don’t think they have them anymore. Even if they do, I’d love to try it at home. Totally awesome!!

4.84 from 12 votes (4 ratings without comment)

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