Her plant-based recipes have taken her from being a teen bedridden with a debilitating illness to the darling of the vegan blogosphere. Now, Ella Woodward, the 23-year-old Brit behind Deliciously Ella, is bringing the accessible cuisine beloved by over 350,000 Instagram followers to your cookbook shelf. Start with the Key Lime Pie. Or maybe the Superfood Crackers? But definitely the Sweet Potato Brownies.