Prosyro Old Fashioned Cocktail Base


Making an Old Fashioned cocktail has never been easier! The Prosyro Old Fashioned Cocktail Base is a premix made with quality ingredients. Just add alcohol to your glass, stir, top with soda, and you're done.

  • Made in Canada
  • Makes approximately 10-12 drinks
  • Shelf stable, even once opened
  • Ingredients: organic sugar, water, chocolate bitters, aromatic bitters, orange tree bitters, potassium sorbate.
  • 340mL / 12oz squeeze bottle


Proportions using this mix for your Old Fashioned:

  • 1oz of Old Fashioned pre-assembled cocktail
  • 2oz Whiskey
  • 2oz Sparkling Water


Barkeep General Store, located in Penticton and online, is a proud authorized retailer of Prosyro cocktail syrups and mixes.