Shanghai Mooncake

Name: Shanghai Mooncake
Prep time: 20 min
Cook time: 50 min
Total time: 50 min
Yield: 15 pieces
Ingredients: 250 g minced pork; ½ tsp salt; 1 tsp sugar; ¼ tsp white pepper powder; 10 g spring onion; 75 g water; ½ tsp dark soy sauce; 50 g pork skin jelly; 30 g lard; ½ tsp sesame oil, untoasted; 100 g lard; 180 g cake flour; 260 g cake flour; 40 g lard; 100 g maltose; 85 g water, warm; 1 egg