Soy Milk and Steamed Buns

Dough

• 240 g water (see tip)
• 5 g dried instant yeast (approx.1 level tsp)
• 10 g icing sugar
• 500 g plain flour
• ¼ tsp fine sea salt

Soy Milk and Steaming Buns

• 1250 g water
• 100 g dried soy beans, soaked for at least 4 hours and drained (weight after draining approx. 200 g)
• ½ tsp neutral oil (e.g. vegetable oil or peanut oil)
• 50 g icing sugar, or to taste