In a cocktail shaker (or mason jar), mix all liquid ingredients along with some ice.
Shake for 15 seconds.
Pour into a shot glass and garnish with whipped cream, a maraschino cherry or a Scooby Snack cookie. Serve immediately.
Notes
I used a cherry to garnish my shot. A more quirky alternative are these Scooby Snack cookies which look exactly like dog treats (they are actually graham crackers).
You can use only banana liqueur or only melon liqueur to decrease your ingredients list.
This is not a good recipe to make in advance (the cream can separate from the other ingredients). It’s best served immediately after making.