Source: Modern American Drinks
1 1/2 pony glass Chartreuse (yellow)
1/2 pony glass maraschino
Ingredient: maraschinoWhat it is: Liqueur
Bittersweet, clear liqueur flavored with Marasca cherries, which are grown in Dalmatia, Croatia, mostly around the city of Zadar and in Torreglia (near Padua in Northern Italy).
5 drop absinthe
Ingredient: absintheWhat it is: Spirit
An anise-flavored spirit derived from herbs, including the flowers and leaves of the herb Artemisia absinthium (wormwood). Absinthe traditionally has a natural green color but can also be colorless. Although absinthe was vilified, no evidence has shown it to be any more dangerous than ordinary spirits.
1 eggyolk, whipped
Ingredient: eggWhat it is: Additive
Bird eggs are a common food and one of the most versatile ingredients used in cooking and have long been used in drinks. Usually used to add consistency and foam, egg whites and yolks are usually separated with "silver" indicating the white and "golden" the yolk. Modern chicken eggs are much larger, so use the smallest ones available.
1 table-spoon sugarfine
Ingredient: sugarWhat it is: Additive
Many 19th century recipes specifically called for white sugar, which is more refined and preferred over browner sugars. But modern white sugar is probably too refined, making raw cane sugar the best, easily available choice.
One pony brandy, one-half pony yellow chartreuse, one-half pony maraschino, five drops absinthe, the yolk of one egg whipped, one tablespoonful fine sugar. Mix well with ice, strain, and serve in small fancy glasses.