While the burgers are cooking, heat the buns in the oven for the last 3-4 minutes of the cooking time. To serve, split the buns in two. Place a burger onto one half of each bun on a bed of lettuce.
Adult’s job: Place the baking tray in the oven and cook for 20-30 minutes, turning the burgers over midway through cooking. Allow to cool a little before serving. You can freeze the burgers ...