Kémia is a type of appetizer that is eaten at aperitif time. It consists notably of spicy potatoes, spicy olives and beans with cumin. At the Penty, a bar located near Place d’Aligre in the 12th arrondissement, kémia is served free with each drink ordered. The Penty has a warm and friendly vibe and the terrace is very pleasant in summer. All good reasons to have an apero and enjoy it at cheap prices.