Boil the water, dissolve the sugar, then add peeled water chestnut slices, wolfberries and olive oil, and stir in the batter from (1) to cook at low heat.
3.
Preheat the Mini Multifunctional Steam Grill Oven to 100°C.
4.
Apply a small amount of oil to the grill pan. Pour in the mixture from step (2). Steam in the Mini Multifunctional Steam Grill Oven for about 45 minutes.
5.
After steaming, sprinkle osmanthus flowers on the cake and cool at room temperature.
**Information provided is for reference only. Actual cooking time and temperature are subject to food portion and personal preference