B52 Layered Cocktail Shooter (with variations)

1 part Kahlua Coffee Liqueur
1 part Bailey's Irish Cream
1 part Grand Marnier Orange Liqueur

Pour equal parts Kahlua, Bailey's and Grand Marnier into a shot glass one at a time. Starting with the Kahlua, then Bailey's then Grand Marnier. To get a perfect layered shot tip the glass and pour the cocktail down the side.

To make a B-51, build a B-52 with Frangelico hazelnut liqueur rather than Grand Marnier
To make a B-52 with Bombay Doors, build a B-52 with Bombay gin
To make a B-52 in the Desert, build a B-52 with tequila rather than Bailey's Irish cream
To make a B-52 with a Full Payload, build a B-52 with a 4th layer of Frangelico and a 5th layer of Bacardi 151 rum lit on fire.
To make a B-53, build a B-52 with Sambuca rather than Irish cream
To make a B-54, build a B-52 with Amaretto almond liqueur in place of Grand Marnier
To make a B-55, build a B-52 with absinthe rather than Grand Marnier
To make a B-57, build a B-52 with peppermint schnapps rather than Irish cream