Serena Wolf, ambassador for "GMA" sponsor Rao's Homemade, shows "GMA" how to make this classic, delicious meal. SUBSCRIBE to GMA's YouTube page: bit.ly/2Zq0dU5 VISIT GMA's homepage: goodmorningamerica.com SIGN UP to get the daily GMA Wake-Up Newsletter: gma.abc/2Vzcd5j FOLLOW GMA: TikTok: tiktok.com/@gma Facebook: facebook.com/GoodMorningAmerica Twitter: twitter.com/gma Instagram: instagram.com/GoodMorningAmerica WATCH full episodes: abc.go.com/shows/good-morning-america hulu.tv/2YnifTH #GMA #Spaghtetti #Raos