If you’ve ever dreamed of sipping something playful, fresh, and positively whimsical, the Marshmallow Mule is about to become your new favorite happy hour companion. This delightful twist on the classic Moscow Mule pairs the zesty kick of ginger beer and lime with the pillowy sweetness of marshmallow for a drink that’s surprising, joyful, and visually irresistible. Whether you’re serving up a signature cocktail for a gathering or treating yourself on a cozy night in, Marshmallow Mule brings together childhood nostalgia and grown-up flavors in one unforgettable glass.

Ingredients You’ll Need
-
For the cocktail:
- 2 ounces vodka
- 1/2 ounce marshmallow syrup or 1 tablespoon marshmallow fluff
- 1/2 ounce fresh lime juice
- 4 ounces ginger beer
- Ice
Garnish:
- Mini marshmallows
- Lime wheel
- Mint sprig (optional)
How to Make Marshmallow Mule
Step 1: Prep Your Mug
Fill a classic copper mug or your favorite cocktail glass with plenty of ice. This isn’t just about aesthetics—a well-chilled mug keeps your Marshmallow Mule icy cold and ultra-refreshing, right from the first sip to the last.
Step 2: Mix the Magic
In a cocktail shaker, add the vodka, your marshmallow syrup (or a generous spoonful of marshmallow fluff), and fresh lime juice. Give it a vigorous shake—about 15 seconds—to dissolve the marshmallow completely and really chill down the mixture.
Step 3: Pour and Top
Strain your shaken mixture into the prepared mug, letting it cascade over the ice. Top with a generous pour of ginger beer. Stir gently, just enough to combine everything without flattening those lively bubbles that make a Marshmallow Mule so much fun to drink.
Step 4: Garnish and Serve
Now comes the best part—garnishing! Float a few mini marshmallows on top, tuck in a lime wheel, and add a mint sprig if you’re feeling fancy. Not only does this make your drink absolutely gorgeous, but each garnish brings its own little pop of flavor and flair.
How to Serve Marshmallow Mule
Garnishes
Garnishing is where the Marshmallow Mule calls for a little bit of creativity. Try skewering several mini marshmallows on a cocktail pick and giving them a quick toast with a kitchen torch; the warm, caramelized scent will make your drink even more special. The classic lime wheel lends a bright look, and a sprig of fresh mint can evoke that extra bit of freshness. Go wild with crushed graham cracker rims for a nod to s’mores, or toss in some edible glitter if you’re feeling festive!
Side Dishes
Pair your Marshmallow Mule with salty snacks to balance the sweetness—think spiced nuts, pretzel bites, or even kettle chips. It also makes a perfect match for cheese boards, especially those featuring creamy or tangy selections like brie or goat cheese. If you’re going for dessert vibes, serve it with chocolate bark or vanilla cupcakes for a delightful treat pairing.
Creative Ways to Present
Elevate your Marshmallow Mule at parties by serving it in mini copper mugs for a tasting flight, or line up a row of colorful paper straws for each guest to choose from. For an outdoorsy twist, nestle each mug in a bowl of mini marshmallows, or set up a make-your-own Mule bar with various flavored syrups and fun toppings so everyone can personalize their drink.
Make Ahead and Storage
Storing Leftovers
While Marshmallow Mule is best enjoyed freshly made for maximum fizz and flavor, you can prep the vodka, marshmallow syrup, and lime juice ahead of time and refrigerate the mixture for up to a day. Just be sure to add the ginger beer and garnishes right before serving, since the bubbles can fade quickly.
Freezing
Freezing a Marshmallow Mule isn’t recommended, as the ginger beer will lose its carbonation and the marshmallow may become sticky or hard. However, you can make and freeze adorable marshmallow ice cubes by popping mini marshmallows in an ice tray with a bit of water—perfect for an extra-cold, fun presentation!
Reheating
Since this cocktail is meant to be served chilled, reheating isn’t necessary. If you accidentally make your batch ahead and it’s lost its chill, just pour it over fresh ice and top with more ginger beer to revive that frosty, fizzy delight.
FAQs
Can I use marshmallow fluff instead of syrup in a Marshmallow Mule?
Absolutely! Marshmallow fluff works wonderfully in a Marshmallow Mule, giving your cocktail an extra-creamy and rich texture. Just be sure to shake it vigorously with the other ingredients to ensure it fully dissolves.
What’s the best vodka for a Marshmallow Mule?
Choose a good-quality, neutral vodka to keep the flavors balanced and let the marshmallow and ginger beer shine through. There’s no need for anything overly fancy—classic, smooth brands you enjoy in other cocktails will work perfectly here.
How can I make a non-alcoholic Marshmallow Mule?
For a mocktail version, simply skip the vodka and add a little extra ginger beer or club soda. Keep all the fun marshmallow and lime flavors, and garnish as usual for a festive, family-friendly drink everyone can enjoy.
Can I batch this cocktail for parties?
You definitely can! Scale up the vodka, marshmallow syrup, and lime juice, mix ahead and chill, then pour into cups or mugs over ice and top with ginger beer just before serving. Add the garnishes right before presenting for the full Marshmallow Mule wow factor.
Are there any fun twists I can add to my Marshmallow Mule?
For something different, try using toasted marshmallow syrup, adding a rim of crushed graham crackers for a s’mores-inspired finish, or swapping out the vodka for a flavored spirit such as vanilla or even coconut rum for even more personality. There’s plenty of room to play!
Final Thoughts
If you’ve been searching for a playful yet sophisticated cocktail that’s bound to be the talk of your next gathering, the Marshmallow Mule more than delivers. Pour yourself a glass, snap a photo of those marshmallow-topped mugs, and get ready for plenty of oohs and ahhs—this is one cocktail you’ll come back to time and again!
PrintMarshmallow Mule Recipe
- Total Time: 5 minutes
- Yield: 1 serving 1x
- Diet: Vegetarian, Gluten-Free
Description
Indulge in the sweet and refreshing Marshmallow Mule cocktail for a delightful twist on the classic Moscow Mule. This unique drink combines the flavors of marshmallow, lime, and ginger beer for a tasty and fun beverage experience.
Ingredients
ScaleFor the cocktail:
- 2 ounces vodka
- 1/2 ounce marshmallow syrup or 1 tablespoon marshmallow fluff
- 1/2 ounce fresh lime juice
- 4 ounces ginger beer
- Ice
Garnish:
- Mini marshmallows
- Lime wheel
- Mint sprig (optional)
Instructions
- Prepare the cocktail: Fill a copper mug or glass with ice. In a cocktail shaker, combine vodka, marshmallow syrup or fluff, and lime juice. Shake until fully dissolved and chilled.
- Assemble the drink: Strain into the prepared mug over ice. Top with ginger beer and stir gently to combine.
- Garnish and serve: Garnish with mini marshmallows, a lime wheel, and a mint sprig if desired. Serve immediately and enjoy!
Notes
- Use toasted marshmallow syrup for extra depth of flavor.
- Rim the glass with crushed graham crackers for a fun s’mores twist.
- Prep Time: 5 minutes
- Cook Time: 0 minutes
- Category: Drink
- Method: No-Cook
- Cuisine: American
Nutrition
- Serving Size: 1 cocktail
- Calories: 190
- Sugar: 16g
- Sodium: 5mg
- Fat: 0g
- Saturated Fat: 0g
- Unsaturated Fat: 0g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 0g
- Protein: 0g
- Cholesterol: 0mg