Step1:250ml banana milk (milk can also be used. Add 1 / 2 of vanilla bar when cooking
Step2:Pour the banana milk into the pot. Heat it over a low heat. Stir it with a blender from time to time.
Step3:Pour the yolk and sugar into a bowl. Stir quickly until pale. (add 60 g of sugar if milk is used
Step4:Add sifted low gluten flour and corn starch into the egg mixture. Mix thoroughly.
Step5:When the banana milk boils (take out the vanilla bar at this time), pour 1 / 2 of the banana milk into the egg batter. It becomes liquid completely.
Step6:Pour it back into the pot with half the milk. Stir.
Step7:Reheat, heat and stir with a blender until the flour is removed and thick
Step8:When the pot boils, take it off the fire. Pour it into a large bowl. Cool it. Cover tightly with plastic wrap (if there is a gap between plastic wrap and pastry cream filling, there will be water vapor dripping on the cream). Cool at room temperature or in cold water.
Cooking tips:The cream filling can be kept in the refrigerator for two days. There are skills in making delicious dishes.