Lemon Sauce

1. 1

   Mix the sugar and cornstarch.

2. 2

   Add boiling water and salt; boil until thick and clear, stirring constantly.

3. 3

   Beat in the butter and lemon juice.

4. 4

   After separating the egg, beat yolk with a fork.

5. 5

   Add some of the hot mixture.

6. 6

   Add the yolk to the hot mixture and cook for 5 minutes.

7. 7

   Beat the egg white until soft peaks form, then slowly fold into the hot sauce.

8. 8

   Serve warm over plain cake or cupcakes.

No additional tips available.