There is a wide range of restaurants and coffees in  Catania, below some suggestions recognized by lonelyplanet.com https://www.lonelyplanet.com/italy/catania/restaurants/a/poi-eat/360005

*For the dinner of 25th June  we propose you to join us to a very traditional trattoria in city centre, TRATTORIA DEL CAVALIERE (http://www.trattoriadelcavaliere.com/)
with a special price only 15 euro (drinks excluded), If you are interested in taking part in this event please contact  kq8catania@gmail.com