Black Mesa
Flamed orange zest twist
STIR all ingredients with ice and strain into ice-filled glass (preferably over a chunk of block ice).
[['4.5 cl', 'Havana Club 7yo rum'], ['1.5 cl', 'Overproof pot still rum'], ['1.5 cl', 'Pedro Ximénez sherry'], ['2 dash', 'Angostura Aromatic Bitters'], ['2 dash', 'Orange Bitters by Angostura']]
[['4.5 cl', 'amber rum'], ['1.5 cl', 'white rum'], ['1.5 cl', 'pedro ximénez sherry'], ['2 dash', 'angostura'], ['2 dash', 'angostura']]