Homemade S'mores Frappuccino

A creamy, coffee-based frappuccino with marshmallow, chocolate, and graham cracker crunch—just like the Starbucks favorite.

This copycat recipe brings the beloved Starbucks S'mores Frappuccino right to your kitchen. It layers marshmallow fluff, chocolate syrup, cold brew, and vanilla ice cream into a refreshing, indulgent drink.

Topped with a homemade marshmallow whipped cream and crushed graham crackers, every sip is a perfect blend of coffee, cream, and campfire-inspired flavors. Ready in just 10 minutes, it's an easy treat for any occasion.

Ingredients

Servings 1

Converted amounts are rounded.

Method

  1. In a medium bowl, combine 1 tablespoon of the marshmallow fluff and 1 tablespoon of the heavy cream. Beat until smooth, then add the remaining heavy cream and beat until stiff peaks form, about 3 to 4 minutes.
  2. Spread the remaining marshmallow fluff inside the bottom of your serving glass, then drizzle with chocolate syrup.
  3. Add the cold brew, milk, ice, and vanilla ice cream to a blender. Blend until smooth. Break the graham cracker in half, then break one half into another half. Add 3/4 of the graham cracker to the blender and reserve the last 1/4 for topping. Blend again until smooth.
  4. Pour the drink into the prepared glass. Top with the marshmallow whipped cream and a drizzle of chocolate syrup. Crush the remaining graham cracker and sprinkle on top.

💡 Tips

  • For a stronger coffee flavor, use cold brew concentrate instead of regular cold brew.
  • If you don't have marshmallow fluff, you can substitute with mini marshmallows melted in the microwave.
  • Chill the glass beforehand for an extra frosty drink.

Inspired by a recipe from Delish

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