Chef Vinny Olivieri, of Uncle Giuseppe’s Marketplace, shows News 12’s Lily Stolzberg how to make French/Italian onion grilled cheese. cheesecookingcuisineFrenchItalianGIUSEPPE39SGrilleditalianItalian Cookingitalian cuisineItalyItaly CookingItaly CuisineMarketplace39sOnionUnclevideoVlogWhat39sYouTube