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+ servings
Rum cocktail with a flaming marshmallow on top.

Toasted Marshmallow Campfire Cocktail

Toasted Marshmallow Campfire Cocktail is a hot fall cocktail made with Irish Cream, Vanilla Rum, Whiskey, Marshmallow Simply Syrup.
Course Cocktail, Drinks
Cuisine American
Servings 1 cocktail
Author Jenn


Marshmallow Simple Syrup

  • 1 Cup (250 ml)
  • 1 Cup (200 grams) Granulated Sugar
  • 10 Marshmallows regular sized (not jumbo or mini)

Campfire Cocktail

  • 1.5 oz Irish Cream
  • 1.5 oz Vanilla Rum
  • 1 oz Marshmallow Simple Syrup
  • Splash Whiskey


  • Roasted Marshmallow


Marshmallow Simple Syrup

  • In a small saucepan on medium heat bring water and Granulated Sugar to soft bubble. Once sugar is dissolves turn up to medium high heat and add 10 regular sized marshmallows.
  • Stir until marshmallows have dissolved. Strain through a mesh sieve into a small bowl and set aside.

Campfire Cocktail

  • Measure and combine marshmallow simple syrup, Irish cream, and vanilla rum. Warm on the stove, or in a microwave safe mug. (serve warm, not super hot)
  • Transfer to small Irish Coffee glass.
  • Next, garnish with a single marshmallow on a bamboo pick. Light marshmallow on fire with kitchen torch and toast to desired crispness.


**You will have leftover marshmallow syrup. Store syrup in an airtight container in the fridge. Use for more cocktails or pour on desserts.