Coffee Marble Cheesecake 咖啡云石芝士蛋糕

Ingredients:
(A)
250g cream cheese (room temperature)
75g sugar

(B)
125g milk
19g corn flour

(C)
2 ½ egg yolk (about 50g)
1 egg white (about 37.5g)
½ tsp vanilla extract

(D)½ tsp instant coffee powder (I used Nescafe Gold)

Method:
1) Line the bottom of a 6" round pan with baking paper and wrap with aluminum foil.
2) Heat (A) over simmering water, keep stirring using a hand whisk till the mixture becomes smooth.
3) Add (B), mix till well blended.
4) Remove from heat, set aside to cool. Add (C) to the slightly cool cream cheese mixture, mix well.
5) Mix 1 tsp of the batter with (D), stir till dissolved.
6) Pour the batter into cake pan, drop the coffee mixture on top and use a toothpick or small knife to draw lines (create marble effect).
7) Bake in water bath in preheat oven at 180C for about 25 - 30 mins.
8) Cool on wire rack completely. Chill before slicing.
(Recipe reference: 《孟老师的100道小蛋糕》)(Recipe has been modified)