S’mores Frap with Marshmallow Whipped Cream

Coffee?! Starbucks’ smores frap is more like dessert than coffee, but then again…who’s complaining?! S’mores frappuccino coming atcha with all the chocolate sauce, graham crackers and toasted marshmallow whipped cream! 

The smores frap Starbucks offers is my all-time favorite summer drink, especially since it’s a limited time offer. You know I love anything s’mores related and it’s so easy so I’m going to show you how to make it at home. 

How to make a s’mores frap?

The recipe may look lengthy but it’s actually quite simple to make. The main part is blending the sugar, coffee, milk and ice for the base. The rest is mostly decorative.

Make the chocolate wall by drizzling milk chocolate sauce into the empty cup. Then pour in the coffee mixture, followed by the toppings. Toppings include more chocolate sauce, toasted marshmallow infused whipped cream and graham cracker crumbles.

Ingredients for S’mores Frappuccino 

  • Espresso: For this recipe I used two espresso shots but you can also use espresso powder 1 tsp of espresso powder with 1 Tbsp of water to make espresso. I wouldn’t use brewed ground coffee because it won’t be strong enough. 
  • Ice: I mean a frappuccino is like an iced drink dessert. 
  • Milk & Cream: I used half 2% milk and half heavy whipping cream to get the consistency I liked. You can certainly make it with whole milk, even coconut milk. Other allergen friendly milks will work as well but you won’t get quite that creamy blend. 
  • Sugar: I used a tsp of granulated sugar but a pump of vanilla syrup would also give it good flavor!
  • Chocolate sauce: I made a milk chocolate ganache with equal parts milk chocolate and heavy whipping cream but you can also purchase some from the grocery store.
  • Whipped Cream: for an ultra s’mores frappuccino, I infused my whipped cream with toasted marshmallows. For a simpler/quicker version, replace the marshmallows with marshmallow fluff. 

How to make toasted marshmallow whipped cream 

I recommend an oven opposed to using a kitchen torch to melt and toast the marshmallows. While they’re baking, whip up the heavy whipping cream until stiff peaks form. Remove the marshmallows from the oven and allow them to cool for just 1-2 minutes. Then beat them into the cream and use in the s’mores frap!

More s’mores recipes:

If you know anything about me, you’ll know that s’mores is one of my all time favorite flavors. I might be a bit obsessed so make sure to check out my other s’mores recipes. Especially this s’mores cake with homemade fluff.

I’m excited to see what you guys think of this copycat s’mores frap. If you make it, don’t forget to tag me on @baranbakery so I can view your post on instagram! As always,

Love, B

Yield: 2

S'mores Frappuccino Recipe

homemade Starbucks s'mores frappe

Starbucks s'mores frappe. More of a dessert than a coffee, but who's complaining?!

Prep Time 10 minutes
Cook Time 5 minutes
Total Time 15 minutes



  • 2 shots of espresso (I used a medium roast blend of Starbucks coffee)
  • 1 tsp granulated sugar
  • 3/4 cup ice
  • 1/4 cup milk
  • 1/4 cup heavy cream
  • 2 Tbsp chocolate sauce
  • Graham cracker crumbs (1 sheet)

Chocolate Sauce

  • 1/4 cup heavy cream
  • 1/4 cup milk chocolate

Whipped Cream

  • 3 marshmallows
  • 1/4 cup heavy cream
  • 1 tsp powdered sugar


  • 3 toasted marshmallows
  • 1 sheet graham crackers


  1. Make espresso shots and set them aside to cool.

Chocolate Sauce

  1. Bring the heavy cream to a simmer over medium heat.
  2. Combine the cream and milk chocolate, mix until smooth and set aside.

Whipped Cream

  1. Toast the marshmallows in the oven until they become large, soft and browned, just 3-5 minutes on 400F (204C).
  2. While the marshmallows are toasting, use a hand mixer to beat the cream until stiff peaks form.
  3. Remove the marshmallows and let them cool for 1 minute. Add the marshmallows and powdered sugar to the whipped cream and beat together just until combined.


  1. Finish the base by blending together the espresso, sugar, ice, milk, cream, 2 Tbsp of chocolate sauce and 1 sheet of graham crackers until smooth.
  2. Drizzle some chocolate sauce on the bottom of a cup.
  3. Place ½ of the whipped cream on the bottom of the cup. Pour the coffee mixture on top and top with more whipped cream, marshmallows, graham crackers and chocolate sauce.

Nutrition Information:



Serving Size:


Amount Per Serving: Calories: 669Total Fat: 45gSaturated Fat: 27gTrans Fat: 1gUnsaturated Fat: 14gCholesterol: 112mgSodium: 443mgCarbohydrates: 60gFiber: 3gSugar: 42gProtein: 8g

Did you make this recipe?

Tag @baranbakery or #baranbakery

Share your love


Leave a Reply

Your email address will not be published. Required fields are marked *

  1. Awesome, I make homemade marshmallows, i have leftover graham cracker crumbs can use those as your topping use whats on hand. This is awesome Starbucks a rip off, this looks 💯 more appealing .


Skip to Recipe