Hot Fudge Sauce

For many long years this has been considered a Top Secret family recipe passed down from my Grandmother. But since my Mum started sharing the secret several years back - I feel absolutely no guilt in posting it to a public forum now. Besides, an Ice Cream Roll wouldn't be complete without it!

In large sauce pan mix together:

4 Tbs. Cocoa

4 Tbs. Flour

2 cups Sugar

Add:

12 oz can evaporated milk 

1 cube Butter/Margarine

1 tsp. Vanilla

Mix well and bring to a boil. Boil 3-5 minutes, stirring constantly. If sauce becomes too thick, add a bit more milk. The sauce stores well in the fridge for long periods of time, but odds are that it won't last that long.