Pesto the penguin glides through the water, circling his new favourite companion — Pudding. "Pudding is Pesto's love interest at the moment," Maddison Tinning, the senior penguin keeper at Sea ...

For best results, choose a pesto, such as Buitoni or Rana, from the refrigerated section of the grocery store. These tend to contain the fewest ingredients and the herbs still retain their bright ...