Cocktails Recipes Bonny Prince Recipe Ingredients 1 1/2 oz Scotch whisky1/2 oz dry vermouth1/4 oz Drambuie Scotch whisky Stir and strain into an old-fashioned glass three-quarters filled with broken ice. Spread the love Related posts: Turkey Feather Recipe Mackinnon Spice Recipe High Road Recipe Mexican Skirt Recipe Cold Porridge Recipe Aberdeen Angus Recipe