Every dish on the Pizza Express Piccolo children’s menu, set against the daily limits for the age of the child eating it rather than an adult. The Pizza Express Piccolo Creamy Pesto Pasta is the most filling at 482 kcal, 37% of what a child aged 4 to 6 needs in a day. Salt is the figure to watch: the Pizza Express Piccolo American Pizza carries 2.6g, 87% of the 3g daily limit for a 4 to 6 year old. Pizzas come with standard, light or vegan mozzarella, and the calculator switches to the gluten-free base or fusilli.