Angostura 7 rum, amaretto, frangelico, espresso stout, peanut butter. 
Smooth and creamy cocktail with run that exudes a strong sweetness. Very light nodes of peanut butter essence, was hoping there could be more! Nonetheless, this creamy cocktail which can also give a good coffee kick is pretty fitting for a dessert, making it a sweet end to your meal.
Great vibes for drinks, not the best or mindblowingly good food (perhaps, unique), but atmosphere might get noisy and ruins the decadent bar lounge vibe it exudes.