Water chestnut osmanthus cake

Ingredients
A)
115g chestnut powder
250ml water

B)
500ml water
120g sugar
1 tbsp osmanthus
2 water chestnuts (finely chopped)

Methods
1. Mix ingredients A together until no lumps, set aside. Sieve will be helping to obtain a smooth paste.
2. From ingredient B, bring 500ml water to boil and dissolve sugar. Off flame and add in the osmanthus to infuse for 2 mins. Add in the water chestnuts.
3. Slowly pour A into B and stir as you pour until you achieve a smooth paste.
4. Pour the paste into a lightly greased 7 inch tray.
5. Steam 10 mins over high flame and another 10 mins over medium flame.
6. Cool down totally before slicing.
7. Serve chilled.