Butterscotch with icing

1 1/2 cups boiling water 1 cup quick-cooking oatmeal 1 cup butterscotch chips 3/4 cup sugar 1/2 cup brown sugar , firmly packed 1/2 cup butter or 1/2 cup[...]

1/2 cup butter 1 1/2 cups packed brown sugar 2 large eggs 2 1/2 cups flour 1/2 teaspoon baking powder 1/2 teaspoon salt 1 teaspoon baking soda 1 cup sour[...]

140 g butter , plus extra to grease tin 2 large eggs 1 pinch salt 350 g light muscovado sugar 2 teaspoons vanilla extract 250 g self raising flour 100 g milk[...]