Here's the recipe for the lovely Chocolate Crumb Cake that Nick's wife, Lynn, usually makes for the Summer Drinks Party.

• 11 oz digestive biscuits
• 11 oz cooking chocolate
• 4½ oz margarine
• 2 tablespoons golden syrup
• 2 dessertspoons of cocoa powder
• 1 dessertspoon of sugar

1. Crush the digestive biscuits in a bag with a rolling pin.
2. Melt the other ingredients (except the chocolate) in a pan.
3. Mix the biscuit crumbs in the pan.
4. Press down the mixture into a large baking tray using the back of a spoon or spatula.
5. Melt the chocolate and spread over the top of the mixture.

Makes about 35 squares and they taste delicious!