Consumed in St Louis Mission taco. Recipe generously divulged by barkeep.
1/2 oz green chartreuse
1 sugar cube
Add Half ounce green chartreuse with 1 sugar cube (1 1/2 bar spoons sugar) to rocks glass (crush until mixed.). Take a slice of orange peel and with twist light the citrus until chartreuse catches fire. Add ice to put out fire. When out, add 2 oz bourbon. Mix.