Step 1 1 cup boiling water 125gr butter / margarine 125ml oil Boil together, cool slightly Step 22 cups flour ¼ cup cocoa powder 1 ½ cups castor sugar 1 teaspoon baking powder Sift the above Step 3 2 eggs 1 cup buttermilk 1 teaspoon vanilla essence 2 teaspoon bicarb of soda Whisk together Add steps 1 and steps 3 with steps 2 Using a hand Whisk, beat every together. Fill cases ½ way. Bake for 10 minutes on 180 deg. Mousse :90g dairy milk chocolate 1 cup fresh cream (whipped) 1 teaspoon cocoa powder Beat cream and cocoa together until stiff. Melt chocolate and fold in. Cut whole in the centre of cupcakes. Pipe mousse close again. pipe whipped cream on top.