This Chocolate Cocktail is a creamy, decadent vintage-style drink made with port wine, yellow chartreuse, raw egg yolk, and powdered sugar. The egg yolk creates a silky, luxurious texture that distinguishes it from modern cocktails.
Recipe Source
Visit Mr. Boston DrinksFrom Mr. Boston Drinks · by Old Mr. Boston De Luxe Official Bartender's Guide
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Shake well with cracked ice and strain into 4 oz.
cocktail glass.
This is a cocktail meant to be served immediately after preparation. Do not store pre-made.
cocktail shaker · coupe glass or cocktail glass · jigger · bar spoon · fine mesh strainer
Raw eggs carry salmonella risk. Use pasteurized eggs or pasteurized egg yolk products for safety, or consult health guidelines in your region.
Yes, but you'll lose the signature silky texture. Try adding 0.5 oz heavy cream and shaking vigorously instead.
Yellow chartreuse adds herbal, slightly sweet notes that complement the port's richness and balance the powdered sugar.
Dry shake (without ice) first for 10–15 seconds to emulsify the egg, then add ice and shake hard for another 10 seconds. Strain into a coupe glass.
