Open your pack of instant noodles and break them up as you put them into your soupmaker.
Add the cubed potatoes, stock cubes and the pack of flavouring from your noodles. Put the chicken in, then stir in the litre of boiling water. Make sure you do not overfill your own machine if it is different from mine.
Choose a chunky setting for a bowlful that looks like a casserole, or blend it for a smooth version.