1/2 oz of Irish cream
1/2 oz of goldschlager cinnamon schnapps (or cinnamon schnapps)
1 splash of Bacardi 151 rum (or overproof rum)
2-3 pinches of cinnamon
Layer the Irish cream and Goldschlager cinnamon schnapps in a shot glass. Very gently, pour the Bacardi 151 on top. Carefully ignite the 151. Throw small handfuls of cinnamon powder on top 2 - 3 times to make sparks. Blow out and serve.