Chocolate Pan Cake

Step 1

Melt butter, water and cocoa; bring to boil.

Step 2

Mix together in a bowl: baking powder, flour and sugar; pour in boiling liquid.

Step 3

Mix together milk, soda and vinegar; pour into batter. Add eggs and vanilla (batter will be very runny).

Step 4

Pour into an oblong UNGREASED pan 9"x12"x2".

Step 5

Cook in preheated oven on 180°C (400°F) for 30 minutes or until cake springs back when touched.

Step 6

When cooked remove from oven and cut into 15 squares (while still hot); leave in pan.

Step 7

Frosting: Melt butter. Add milk and cocoa, then add sugar gradually; stir until shiny.

Step 8

Pour frosting over cut cake.

Step 9

Let stand until cool, then refrigerate-- Keep in fridge.