In our first class.We learn about compare the merits of all purpose and cake flour in preparation of angel cake. In this experiment, we get 2 task to make a cake using basic fomula butomit the cake flour with 15gram corn starch and another one we reduced sugar.
BASIC FORMULA
10gram of sugar
15gram of cake flour
41gram of Egg whites
32gram of sugar
0.6 Cream of tartar
0.1gram of Salt
Method
Stir flour and first weight (10g) of sugar together and set aside. Beat the egg white together to the foamy stage, Then put in cream of tartar and salt. Continue beating and adding 32g of sugar. Beat the white until peaks. Sift the 1/4 flour and sugar fold in gently 10 stroke using rubber spatula. Then sift the second ¼ flour sugar mixture over the foam and beat 20 stroke. Put 99g of batter into pan.
The first experiment we prepare the basic fomula, but ornit cake flour and replace with 15g of corn starch and then baked into preheat oven to 350f(177°C) with separate direction baking in 30 minutes. The result is :
The second experiment we prepare the basic fomula, but reduced the sugar. We use only 8g for the first sugar weight and only 26g sugar for the second weight. Thenbaked into preheat oven to 350f(177°C) with separate direction baking in 30 minutes. The result show that:
