What you’ll need:
100g unsalted butter, softened
100g light soft brown sugar
1 medium egg
1 tsp vanilla essence
100g rolled jumbo oats
100g self raising flour
75g Cadbury Dairy Milk, chopped
Preheat oven to 180⁰C, gas mark 4. Grease 2 baking sheets.
Beat the butter and sugar together until light and fluffy and then beat in the egg and vanilla. Add the oats and sieved flour and fold in the chocolate.
Place spoonfuls of the mixture on the baking sheets with a little space around them to allow for spreading. Flatten slightly with a fork.