S’mores Latte (Copycat Starbucks Recipe)

S’mores Latte turns campfire flavor into a coffee shop favorite you can make at home. Toasted marshmallow, chocolate, and graham cracker meet bold espresso in one warm, sweet sip. It’s ready in ten minutes, so it fits busy mornings, lazy weekends, or a fun treat after dinner.

Clear glass mugs filled with a creamy beverage, topped with whipped cream, mini marshmallows, and a graham cracker rim, with spoons inserted and another similar mug in the background.

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Quick Glance

  • Ready in just 10 minutes, start to finish.
  • Made with simple pantry staples like graham crackers and chocolate syrup.
  • No espresso machine required, a frother or saucepan works.
  • Great for mornings, dessert night, or a fall coffee bar.

Why This S’mores Latte Recipe Works

This S’mores Latte skips the stovetop marshmallow syrup that most versions require. I built it around a ready-made s’mores syrup, so you get toasted marshmallow flavor in five minutes. The chocolate and graham cracker rim adds flavor to every sip, not just the top.

Frothing the milk separately keeps this latte thick and creamy, just like the copycat Starbucks version. I always warm it just until it steams, never letting it boil, so it froths without scalding.

If you love easy homemade drinks, try my apple cider punch, apple pie cocktail, or agua de jamaica.

Two clear mugs filled with hot drinks, topped with whipped cream and mini marshmallows, with graham cracker crumbs on the rims. Spoons are in each mug and graham crackers are nearby.

Why You’ll Love This Recipe

  • Ready in 10 Minutes: No fancy tools needed, just a mug and a spoon
  • Real Toasted Marshmallow Flavor: The toasted marshmallow syrup brings real campfire flavor to every sip
  • Dairy or Non-Dairy, Your Choice: Regular milk, oat milk, or almond milk all froth up just fine
  • Cheaper Than a Coffee Shop Run: This copycat Starbucks latte costs a fraction of the drive-thru price

Ingredients

Bowls and cups containing mini marshmallows, espresso, chocolate syrup, graham cracker crumbs, smores syrup, and milk on a white surface with labeled text on each ingredient.
  • Espresso: Gives the latte its bold coffee base. Strong brewed coffee works if you don’t have an espresso machine.
  • S’mores Syrup: Brings the toasted marshmallow flavor that makes this a true copycat Starbucks latte.
  • Milk: Creates the creamy, frothed top. Whole milk, oat milk, or almond milk all work well.
  • Chocolate Syrup: Adds classic s’mores chocolate flavor and coats the rim of the glass.
  • Graham Cracker Crumbs: Used for the rim and garnish. Crushed graham crackers work just as well as store-bought crumbs.
  • Mini Marshmallows: The finishing touch that makes every sip taste like a real s’more.

Tips for Making This S’mores Latte Recipe

  • Warm the Milk, Don’t Boil It: Boiling kills the froth. Heat the milk just until it steams for the best foam.
  • Coat the Rim Before You Pour: Dip the mug in chocolate and graham crumbs first so it has time to set while you brew.
  • Stir the Syrup Into Hot Espresso First: This blends the s’mores flavor evenly before the milk goes in, so every sip tastes the same.
Two glass mugs of hot chocolate topped with mini marshmallows and graham cracker crumbs, with graham crackers and marshmallows scattered on a marble surface.

Common Mistakes to Avoid When Making a S’mores Latte

  • Skipping the Toasted Marshmallow Garnish: A quick pass with a kitchen torch adds real toasted flavor, not just decoration.
  • Filling the Glass Too Full: Leave room for the frothed milk, or it spills over the rim you just decorated.
  • Confusing Syrup With Sauce: S’mores syrup pours thin and mixes in, while sauce is thicker and can clump in the espresso.

FAQ

Do you have questions about this recipe? Here are the answers to the most commonly asked questions.

Can I make a S’mores Latte without an espresso machine?

Yes. Strong brewed coffee works fine, just use about half a cup in place of one shot of espresso.

Where do I find s’mores syrup?

Look for it near the flavored coffee syrups at the store, or order it online if your store doesn’t carry it.

Can I make this iced instead of hot?

Yes. Cool the espresso, skip warming the milk, and pour everything over ice.

Can I use dairy-free milk?

Yes. Oat milk and almond milk both froth well and work great in this recipe.

How to Store and Reheat

Storage: This latte is best fresh. Leftover s’mores syrup keeps in the fridge for up to a week.

Freezing: I don’t recommend freezing a finished latte, since the milk and froth won’t hold up once thawed.

Reheating: Warm gently on the stove or in the microwave in short bursts, then froth fresh milk before serving.

Still craving that campfire flavor? Try my s’mores blossom cookies, s’mores pancakes, or oreo s’mores next.

Two glass mugs of hot chocolate topped with mini marshmallows and graham cracker crumbs, each with a spoon, sit on a white surface with scattered graham crackers and marshmallows.

S’mores Latte

A rich S'mores Latte with espresso, toasty marshmallow syrup, and a chocolate graham cracker rim. It's ready in 10 minutes flat.
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Course: Drinks
Cuisine: American
Prep Time: 5 minutes
Cook Time: 5 minutes
Total Time: 10 minutes
Servings: 1 latte
Calories: 397kcal
Author: Wendy

Equipment

  • Milk frother
  • small saucepan
  • Mug or glass
  • Small plate

Ingredients

  • 1 shot espresso or 1/2 cup strong brewed coffee
  • 2 tablespoons s'mores syrup
  • 1 cup milk or any non-dairy alternative
  • 1 tablespoon chocolate syrup
  • 2 tablespoons graham cracker crumbs plus extra for garnish
  • Mini marshmallows for garnish

Instructions

  • Spread the graham cracker crumbs on a small plate. Dip the rim of your mug in chocolate syrup, then into the crumbs to coat.
    A glass cup placed upside down on a white plate with brown powder scattered around and inside it, on a marble surface.
  • Heat the milk in a small saucepan or with a frother until warm and frothy. Avoid letting it boil.
  • Brew the espresso, then pour it into your prepared mug and stir in the s'mores syrup.
    A mug of black coffee with a crumb-coated rim sits next to a shot glass of brown liquid on a white marble surface.
  • Pour the frothed milk over the espresso mixture and stir gently to combine.
    A glass mug filled with a foamy beverage, topped with thick milk froth and a rim coated in crushed crumbs, on a white marble surface.
  • Garnish with mini marshmallows and a sprinkle of extra graham cracker crumbs. Serve immediately.
    A glass mug filled with a frothy drink topped with mini marshmallows and sprinkled crumbs, on a white marble surface.

Disclaimer:

Any nutritional data I provide is an approximation and actual dietary information can vary based on ingredients and proportion sizes.

Nutrition

Calories: 397kcal | Carbohydrates: 67g | Protein: 10g | Fat: 10g | Saturated Fat: 5g | Polyunsaturated Fat: 0.4g | Monounsaturated Fat: 2g | Cholesterol: 29mg | Sodium: 254mg | Potassium: 492mg | Fiber: 1g | Sugar: 45g | Vitamin A: 395IU | Vitamin C: 0.1mg | Calcium: 322mg | Iron: 1mg

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