These cupcakes don’t just have lemon in the title for no reason! These are zesty!  INGREDIENTS  3/4 cup butter, room temperature  3/4 cup raw sugar 2 eggs 2 cups self raising flour 1 lemon  1/4 milk 1 teaspoon vanilla essence  Lemon spread Frosting  2 cups icing sugar 2 tablespoon butter, room temperature  2 tablespoons lemon…