Mark Wahlberg's Mellow Miami Night Out
05/08/2012 AT 05:55 AM EDT
Dressed casually in a white shirt and shorts, the actor continued on his bulking-up regimen by indulging in a traditional Italian meal of pasta pomodoro and wine.
"Mark seemed very relaxed," an onlooker tells PEOPLE. "He and his guest seemed to be having friendly conversation. There were no signs of business talk."
– Dahvi Shira