Can't figure out how to cut an avocado? Wondering how to get the perfect hard-boiled egg? Chefs Curtis Stone and Geoffrey Zakarian are here, and they're answering your toughest foodie questions! Plus, Dr. Ian Smith is sharing his recipe for one of the hottest food trends: oat milk. And Rach is making Spaghetti with Mushrooms, Marsala and Mascarpone!