Ingredients:
6 oz plain flour
1/2 teaspoon baking powder
pinch of salt
3 oz butter
3 oz sugar
vanilla essence (a few drops)
milk (a little)
2-3 teaspoons cocoa powder
Method:
- Cream butter and sugar
- Add flour, baking powder, salt, vanilla essence and enough milk to mix to a stiff paste.
- Divide mixture in half
- Blend cocoa powder thoroughly into one half of the mixture
- Roll out each mixture thinly to the same size and shape (a longish rectangle)
- Place the chocolate piece on top of the plain one and roll up tightly (rolling from the longer side)
- Leave the roll 1/2 hour in a cool place
- Cut into slices 1/4 inch thick
- Place slices on a greased baking tray and bake in a moderate oven for 15-20 mins
- Dust with caster sugar (optional) and cool on a wire rack.