How To Make Chocolate Concrete. Generously butter the base and sides of a small 15 x 25cm baking tin. Makes a nice dessert in winter that kids absolutely love.
Follow the baking instructions as before but take the oven temperature to 180C Gas mark 4 or 160C fan oven. All you need do is to melt the margarine and add the vanilla extract to it. First video of how to make chocolate concrete.
Add the melted margarine mix well until fairly stiff.
Tip mixture into the cake tin gently spread evenly to all corners making sure its level then press firmly till flat and even. Gently melt the marge and lard then pour into dry ingredients mix in then use your fingers to rub together mix until it resembles a crumble mixture. Sieve flour and unsweetened cocoa into a large mixing bowl. Sieve all the other ingredients into a bowl and mix them up.