Rosanna Pansino’s 5 Tips for Being a Successful YouTuber

Rosanna Pansino can whip up a tiramisu, top off (and then taste) a mystery pizza, and bake a Captain America cake, all while building a loyal foodie following. And she's done it to the tune of 4.3 million subscribers to her YouTube channel. Pansino is also about to release her first book, The Nerdy Nummies Cookbook, which promises "sweet treats for the geek in all of us."

We caught up with Pansino at VidCon, where she gave us five tips for being a successful YouTuber.