Coffee Flavour Custard

Directions

1. 1
   Combine the egg, sugar, and flour in a heatproof bowl.
2. 2
   Mix well.
3. 3
   Add milk and strain.
4. 4
   Microwave for 2 minutes.
5. 5
   Add instant coffee and mix well.
6. 6
   Microwave for another minute and mix.
7. 7
   Microwave for one more minute and mix.
8. 8
   This is useful in many ways such as spreading between sliced castella cakes.
9. 9
   I spread the cream on bread dough and rolled it.
10. 10
    This is very good for cream puff filling.