KGB

Pour the coffee liqueur into a shot glass, filling it halfway.

Carefully layer the Galliano over the back of a bar spoon, letting it float on top of the coffee liqueur to create a distinct layer.

Layer the Irish cream in the same manner over the Galliano, using the back of the spoon to control the pour and maintain separation between layers.

Serve immediately while the layers remain distinct, instructing the drinker to shoot it in one gulp or sip slowly to taste each layer.