Malibu Life Mama Rosa visits By 13StarsManager - January 17, 2013 0 379 FacebookTwitterPinterestWhatsApp Mama Rosa visits with (from left) Ugo Acosta, Sage Room chef Robert Grenner and Avilio Ruiz. Acosta and Ruiz have been cooking with Mama Rosa for more than 15 years. Share this:FacebookXLike this:Like Loading... Related