Hot Fudge Sauce

2 cans evaporated milk (12 oz.)
2 cubes Butter (real)
2 c. semi sweet choco. chips
4 c. powdered sugar
1/2 t. vanilla

1. Melt butter and chocolate chips slowly.
2. Add both cans of milk.
3. Add 1 c. powdered sugar @ a time using wirewhisk to stir. (watch carefully)
Heat when ready to serve

(This can be frozen and saved for a while in your freezer if you can stop yourself from eating it all by the spoonfuls!)