F4 r- U V$ j" DIn the past, when I was in university. & U y6 h; Y$ }+ y) {I went to the San Xia Old Street and Shenkeng Old Street. 5 B2 M4 `, D! V6 o, MI saw a lot of people selling colored cake on the street.9 y* @' H( X/ @( C+ D$ @9 w( ^0 X% c
That's the cool cake. Today we are going to make Taiwan cool cake.+ k' g5 t! l9 g# X
The cool cakes are generally red, yellow and orange.$ N3 K3 u, s2 ~1 @
Today, I made blue color with the butterfly pea flower.! x" E4 P8 P& Z V
* W0 ~) K% i1 VIngredients: 0 P6 T" z' j9 h* l/ k& sSweet potato flour 50g # U/ h' L) ^% K! |2 h' k: V ]Water 150g * f. x1 B+ L! H3 u. [/ URock sugar 25g" M% @& E5 t# W
dried butterfly pea flower 2T# }6 U' c6 r2 V# e8 y" g7 W
Proper amount of oil `/ c- ?; e3 S9 [8 V& o