Tricky Split

Fill a mixing glass with a generous amount of ice.

Add the rye, gin, Bigallet China-China, Suze, and maraschino liqueur.

Dash in the Angostura Orange bitters.

Stir swiftly until the mixture is well-chilled and achieves a syrupy consistency.

Strain the concoction into a chilled cocktail coupe.

Alternatively, immerse in an ice bath and store in the freezer for a more extended chill.