Sweet Potato Flavored Ice Cream with Pie Crust Chunks and Brown Sugar Swirls. Anything this good had to have come from Grandma Gigi. That’s because every scoop is brimming with a taste inspired by her homemade sweet potato pie—oh-so-fluffy sweet potatoes, real butter, flaky crust, and a touch of cinnamon & brown sugar mixed together to give you a Southern-style hug that you’ll want to hug right back. So prepare yourself. For this slice of down-home heaven is now served with a chill.