Kelly Whitaker, the Denver chef behind highly acclaimed restaurants like The Wolf’s Tailor, Basta, Bruto and Cart-Driver, has a new project simmering in the Berkeley neighborhood. His growing hospitality group, Id Est, plans to open Hey Kiddo on the third floor of The Asher boutique hotel, at 4337 Tennyson St. Although the menu is not yet fully fleshed out, Whitaker said the style will be New American.