Peel skin Sweet Potato and cut into about 1cm cubes. Place in a bowl, add Salt and Sugar, mix well, and set aside for 15 to 20 minutes. Plenty of liquid will come out.
Add Self-Raising Flour and mix well. Most likely you would need to add some Water OR Milk to make the batter soft enough to combine with Sweet Potato pieces. *Note: Do not make it too runny.
Place a heaped large tablespoonful of the mixture on a piece of baking paper (size 10 x 10cm). Repeat with the remaining mixture. *Note: Alternatively you can use cupcake cases, but non-stick paper is preferred.
Pour hot water into a steamer pot and bring to the boil over high heat. Place the cake mixture on paper into steamer, cover with lid and cook for 10 minutes. Repeat with the remaining cakes.
Enjoy warm or cold.
*Oven Method: If you prefer, you can bake them in the oven at 180℃ for 20 to 30 minutes. You can use ramekins or baking cups. You may wish to add some Butter to the mixture.
