Mars Bars Squares

3ozs Butter or Margarine
3 Mars Bars sliced
3 Beakers Rice Krispies
Chocolate to cover

Melt Mars bars with the butter or margarine over a bowl of hot not boiling water.  Remove from the heat and add rice Krispies and mix well with a fork.  Press into a greased 13in X 9in tin and level out.

Melt the chocolate and pour over Krispies.  Leave to cool and set.  Cut into squares.