In tonight’s programme, Gordon goes "back to the floor" and becomes a junior chef at a Chinese restaurant, learning how to make one of the world's most ancient delicacies - Dim Sum; Janet's veal calves are living happily in her field in Yorkshire but not all calves are so lucky - Janet reveals what can happen to some veal calves that are sent abroad; in Gordon Ramsay's Healthy Appetite Gordon visits London Zoo to find out why the animals are eating better than the humans; Jo Brand takes Gordon on in the recipe challenge with her vegetable curry; and Harry Enfield drops into the restaurant for dinner. Plus Mica Paris and her family cook a delicious mackerel and warm potato salad starter, a pigeon casserole for main course, and a fantastic strawberry dessert - three simple and delicious recipes everyone can cook and enjoy at home.