Yes, you can. This Earl Grey pound cake is perfect on its own and you can definitely make it without the lemon curd drizzle. Alternatively, you can also replace the lemon curd with a plain sugar drizzle on the cake. To make the drizzle, sift 60g of icing sugar (powdered sugar) into a small bowl. Add the lemon juice and mix well. Pour the glaze into a piping bag and drizzle on the cake.