Step 1: Prepare all the ingredients, including 300g of medium gluten flour, 200g of cassava starch, 50g of brown sugar150g, 5g of yeast, 5g of aluminum-free baking powder and 480g of warm water.
Step 2: find a bigger bowl, pour in flour and cassava starch, then add yeast and aluminum-free baking powder and stir. Brown sugar will melt in warm water. If it is not sweet enough, you can also add 50 grams of sugar. The amount of brown sugar is just right. If there are too many, the steamed cake will not look good.
Step 3: Then mix the dough with sugar water, add a little water, stir while pouring, stir into dough first, then stir into a fine and particle-free batter, and the batter will be streamlined. Cover it and put it in a warm place to wake it up to twice its original size.
Step 4: The brown sugar batter will wake up, and then stir it to exhaust the air inside. At this time, stir more, so that there are as few bubbles in the batter as possible, which will make the hair cake more delicate and delicious.
Step 5: Prepare a mold, spread anti-sticking oil paper in it, and pour the vented batter into the mold. You don't need to be too full, just 7-8 minutes. If it is too full, the batter will overflow after fermentation and expansion, and then shake it a few times to try not to leave bubbles in the batter.
Step 6: Then steam the cold water in the pot. After the water boils, steam for about 40 minutes. Don't boil the pot immediately after turning off the fire. When the cake expands, it will directly contract and collapse when it meets cold air. Just stew for 3-5 minutes and then boil.
Step 7: The steamed brown sugar cake, after demoulding, is allowed to cool at room temperature. When it doesn't feel hot, cut it into small pieces you like and you can eat it.