PEPPERMINT SLICES

Ingredients
2oz margarine
1½ oz crushed rice krispies
2oz self raising flour
1oz soft brown sugar
2 desertspoons cocoa
½ teaspoon baking powder

Filling :
6oz icing sugar
4 desertspoons water
Drop peppermint essence
Green colouring

Topping: 
1/4lb dessert chocolate

Method
Melt fat.
Stir into rest of ingredients.
Press into a baking tray & bake for 20 minutes Gas mark 3/325F/160C.
When cool slice in half in sandwich together with filling.
Top with melted chocolate.