Icing 200g cream cheese (Philadelphia is the best!) 175g icing sugar, sieved 1 tbsp lemon juice 1 tsp vanilla essence
Preheat the oven to 175degC. Place 18 paper baking cases in muffin tins. Combine the butter, sugar, flour, eggs in a large bowl and beat with am electric whisk until smooth, about 2-3 minutes. Spoon batter into the cases and bake for 20 minutes. Remove tins from the oven and cool for 5 minutes. Then remove the cupcakes and cook on a rack
To make icing, slowly beat the cream cheese in a large bowl with an electric whisk until it is smooth and soft. Add icing sugar, lemon juice and vanilla. Beat briskly until smooth and well combined. Swirl the icing onto cooled cupcakes.