1.5 oz Dark Rum (I used Zaya Rum)
2 oz Cream
1 Egg White
.5 oz Vanilla simple Syrup
3 oz Oatmeal or Milk Stout
Take a chilled glass and run lemon wedge around the edge and rim glass with vanilla sugar. Combine rum, cream, egg white and syrup into a mixer, shake hard to emulsify. Open shaker and pour in beer, and give the shaker a couple more shakes. Pour into prepared glass and garnish with a sprinkle of cinnamon on top.