1/3 a fluid ounce or 1 centilitre of Butterscotch Ripple Schnapps
1/3 a fluid ounce or 1 centilitre of Creme de Cacao
1/3 a fluid ounce or 1 centilitre of Milk
Dash of Kahlua

Build in a shot glass. It tastes just like a Caramilk bar.