Follow cooking instructions on Pan roast chicken breast sub recipe.
Allow to rest under hot lights once cooked.
Place the parmentier potatoes in the oven on the roasting tray.
Trim the bottoms off the asparagus and remove the skin round the outside by carefully scoring a line all the way around and using the turning knife remove the skin from the line down.
Boil the asparagus for three minutes so its cooked but still got crunch.
Heat up the puree in a sauce pan or microwave.
Slice the chicken and plate as per picture.