The Colonial Cooler

Name: The Colonial Cooler
Prep time: 5 min
Cook time: 5 min
Total time: 5 min
Yield: 1 cocktail
Cuisine: Cocktail
Ingredients: 1 dash Angostura bitters; 0.5 cl Amer Picon; 4.5 cl Gin; 1 Sodavatten; 0.5 cl Cognac; 4.5 cl Söt vermouth