Make a caramel sauce for pudding. Put the sugar and 1 table spoon of water in a pot. Heat the pot at medium heat. Let it sit until the colour changes to light brown. Swirl the pot and evenly spread the brown colour to entire caramel. Heat until the colour gets darker and stop the heat soon before it gets burnt. Carefully add 2 table spoon of hot water and stir well. Pour the caramel into the container.