How to make Colm O'Gorman's very tasty Stuffed Sichuan Eggy Pancakes

These fabulous stuffed pancakes are from the Sichuan province of China. They are known as Dong Han Gao in Cantonese, which translates to ‘egg baked cake’ — a great descriptor for these bite-sized fluffy pancakes. They have the most wonderful texture and are a little like a cross between a gyoza and a bao bun.
Dong Han Gao are a popular street food in Chengdu, the capital city of Sichuan province. Street vendors there prepare them in small frying pans, stuffed with savoury or sweet fillings such as meat, spicy vegetables, chocolate, coconut, or sesame. I adore these with a simple meat stuffing, they are for me the perfect combination of sweet and savoury.