Just before the end of the cooking time, add a pinch of salt.
Times, Sunday Times (2013)
If it still tastes too astringent, add a pinch of sugar and boil for a few more minutes.
Times, Sunday Times (2007)
You can add a pinch of stem ginger.
Times, Sunday Times (2009)
Stir well and add a pinch of nutmeg before serving if you like.
The Sun (2014)
Turn up the heat slightly and add a pinch of salt.
Times, Sunday Times (2014)