Home » How to Make a S’mores Frappuccino at Home

How to Make a S’mores Frappuccino at Home

Jacob Yaze

July 1, 2026

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A S’mores Frappuccino is basically a campfire dessert turned into an icy blended coffee drink. You get chocolate, marshmallow, graham cracker crumbs, cold coffee, milk, and whipped cream all in one glass. It is sweet, creamy, nostalgic, and perfect when you want something more fun than a regular iced coffee.

The flavor works because s’mores already have a natural coffee-friendly balance. Chocolate brings richness, marshmallow adds soft sweetness, and graham crackers give a toasted, cookie-like finish. Coffee cuts through the sweetness and keeps the drink from tasting like only melted dessert.

For the best homemade version, use strong chilled coffee, cold brew concentrate, or chilled espresso. Weak coffee will disappear once you blend it with ice, milk, chocolate, and marshmallow.

Best Coffee Beans for S’mores Frappuccino

Image	Product	Features	Price
Best True S’mores	Paramount Roasters S’mores Ground Coffee	Chocolate-marshmallow-graham flavor Medium roast base Ground coffee format Good hot or iced Sugar-free flavor style	Price on Amazon
Best Easy Brew	Dunkin’ S’mores K-Cup Pods	S’mores K-Cup convenience Medium roast coffee Chocolate flavor notes Graham cracker notes Toasted marshmallow finish	Price on Amazon
Best Ready Blend	Bones Coffee S’mores Iced Coffee Latte	Canned s’mores latte Ready-to-blend coffee Creamy iced latte S’mores flavor profile Great quick recipe base	Price on Amazon
Best Marshmallow Pod	Friendly’s Chocolate Marshmallow Swirl Pods	Chocolate-marshmallow coffee K-Cup compatible pods Medium roast coffee Chocolate marshmallow flavor Good dessert base	Price on Amazon
Best Mocha Base	Cameron’s Dark Chocolate Mocha Ground Coffee	Dark chocolate mocha flavor 100% Arabica coffee Ground coffee bag Smooth chocolate taste Great with whipped cream	Price on Amazon
Best Chocolate Blend	Fresh Roasted Coffee Mocha Ground Coffee	Rich mocha flavor Medium roast profile Ground coffee format Dark chocolate flavor No added sugar	Price on Amazon
Best Caramel Twist	Coffee Bean Direct Sea Salt Caramel Mocha	Caramel mocha sweetness Whole bean format Mocha flavor base Sea-salt caramel note Dessert-style cup	Price on Amazon
Best Espresso Base	Clean Coffee Co. Low Acid Espresso Roast	Dark chocolate espresso notes Whole bean espresso Low-acid profile Caramel sweetness Toasted flavor notes	Price on Amazon
Best Italian Espresso	Caffè Vergnano Espresso Beans	Chocolate-caramel espresso Whole coffee beans Medium roast blend Chocolate notes Caramel notes	Price on Amazon
Best Crema Shot	Pavin Caffè Espresso Bar Beans	Balanced espresso body Whole bean coffee Medium roast style Rich crema support Smooth espresso base	Price on Amazon

S’mores Frappuccino Recipe Card

Ingredients You Need

For one homemade S’mores Frappuccino, you will need:

• 1 to 2 espresso shots or 3 oz cold brew concentrate
• ½ cup milk of choice
• 1 cup ice cubes
• 1½ tablespoons chocolate syrup
• 1 tablespoon marshmallow cream or marshmallow syrup
• 1 tablespoon graham cracker crumbs
• 1 teaspoon vanilla syrup or sugar, optional
• Whipped cream
• Extra chocolate drizzle
• Extra graham cracker crumbs

Marshmallow cream gives the closest soft s’mores texture. Marshmallow syrup is easier to blend, but it gives a lighter flavor. If you only have mini marshmallows, you can melt a few with a tiny splash of milk, let the mixture cool, then use it in the blender.

Graham cracker crumbs are important because they give the drink that real s’mores flavor. Without them, the drink tastes more like a chocolate-marshmallow frappé.

How to Make a S’mores Frappuccino

Start with strong coffee. Chilled espresso gives the boldest flavor, while cold brew concentrate gives a smoother and less acidic drink. If you use regular brewed coffee, make it stronger than usual and chill it first.

Add the coffee, milk, ice, chocolate syrup, marshmallow cream, graham cracker crumbs, and optional vanilla syrup to a blender. Blend until the drink becomes thick and smooth. If it looks too thin, add more ice. If it is too thick to blend, add a small splash of milk.

For a café-style look, drizzle chocolate syrup inside the glass before pouring in the frappuccino. Then top the drink with whipped cream, more chocolate drizzle, and a sprinkle of graham cracker crumbs.

Serve it immediately. Blended coffee drinks melt quickly, and the texture is best right after blending.

Best Coffee to Use

The best coffee for a S’mores Frappuccino is bold, smooth, and chocolate-friendly. You want enough coffee flavor to stand up to the chocolate and marshmallow.

Good coffee profiles include:

• Medium-dark espresso
• Cold brew concentrate
• Strong Colombian coffee
• Brazilian coffee
• Chocolatey espresso blend
• Low-acid coffee

Flavor notes that work best:

★ Recipe Bean Picks

Starbucks Beans for a S’mores Frappuccino

Choose a bold Starbucks coffee base for chocolate, marshmallow, graham cracker, and creamy blended coffee flavors at home.

Shop Starbucks Beans

Best Bold Base Starbucks Espresso Roast

Dark roast profile that works well with chocolate, milk, and whipped cream flavors.

View on Amazon

Best Chocolate Match Starbucks Caffè Verona

A darker Starbucks bean choice for cocoa, caramel, and dessert-style blended drinks.

View on Amazon

Best Smooth Option Starbucks Pike Place Roast

A smoother medium roast if you want the s’mores flavors to stay softer and sweeter.

View on Amazon

• Chocolate
• Cocoa
• Caramel
• Brown sugar
• Toasted nuts
• Vanilla-like sweetness

Avoid very fruity or citrusy beans because they can clash with the chocolate-marshmallow flavor. Also avoid overly smoky dark roasts unless you specifically want a stronger campfire-style flavor.

Best Milk Options

Whole milk gives the richest classic frappuccino texture. Oat milk is a great option because it adds natural creaminess and sweetness. Almond milk makes a lighter drink, but it can taste thinner. Coconut milk can work if you want a slightly tropical s’mores variation.

For an extra creamy version, replace 2 tablespoons of the milk with half-and-half or heavy cream. For a lighter version, use unsweetened milk and reduce the chocolate syrup slightly.

Flavor Variations

For a toasted marshmallow version, use toasted marshmallow syrup or lightly torch mini marshmallows and place them on top.

For a mocha s’mores frappuccino, add 1 teaspoon cocoa powder to the blender.

For a stronger coffee version, use two espresso shots or 4 oz cold brew concentrate.

For a caramel s’mores Frappuccino, add 1 tablespoon caramel sauce.

For a dairy-free version, use oat milk or almond milk, dairy-free chocolate syrup, and coconut whipped cream.

For a thicker version, use coffee ice cubes instead of regular ice.

For a sweeter dessert version, add an extra tablespoon of marshmallow cream and more chocolate drizzle.

Best Ratio for S’mores Frappuccino

My favorite starting ratio is:

• 2 parts coffee
• 3 parts milk
• 5 parts ice
• 1 part chocolate
• 1 part marshmallow
• Graham crumbs for texture

For one drink, that means:

• 1 to 2 espresso shots or 3 oz cold brew concentrate
• ½ cup milk
• 1 cup ice
• 1½ tablespoons chocolate syrup
• 1 tablespoon marshmallow cream
• 1 tablespoon graham cracker crumbs

This gives a creamy drink where the s’mores flavor is clear, but the coffee still comes through. If you want it more coffee-forward, use two espresso shots. If you want it more dessert-like, increase the marshmallow and chocolate slightly.

Final Taste

A good S’mores Frappuccino should taste creamy, icy, chocolatey, lightly toasted, and sweet, with a clear coffee finish. The graham cracker crumbs should add a soft cookie flavor without making the drink gritty. The marshmallow should make it smooth and dessert-like, not sticky.

When balanced well, this drink tastes like a frozen coffee version of a campfire s’more. It is perfect for summer afternoons, dessert coffee cravings, weekend treats, or a fun homemade café drink.

FAQ

Can I make a S’mores Frappuccino without espresso?

Yes. Use cold brew concentrate or strong chilled brewed coffee. Regular weak coffee may disappear once blended with ice, milk, and syrups.

Can I use marshmallow syrup instead of marshmallow cream?

Yes. Marshmallow syrup blends more easily, while marshmallow cream gives a thicker, dessert-like texture.

Can I make it dairy-free?

Yes. Use oat milk or almond milk, dairy-free chocolate syrup, and dairy-free whipped cream.

How do I make it thicker?

Use more ice, frozen coffee cubes, or a little less milk. Coffee ice cubes are best because they thicken the drink without watering it down.

Can I make it less sweet?

Yes. Use less chocolate syrup, skip the vanilla syrup, and use unsweetened milk.

Can I add real toasted marshmallows?

Yes. Toast mini marshmallows and add them on top as a garnish. You can also blend in a few cooled melted marshmallows, but marshmallow cream is easier.

What coffee beans work best?

Medium-dark beans with chocolate, caramel, brown sugar, toasted nut, or cocoa notes work best. Avoid very acidic beans because they can clash with the s’mores flavor.