what is the better way to cook potatoes mashed,roast or cooked

Question: what is the better way to cook potatoes mashed,roast or cooked
- Keywords:
  cook,
  potatoes
Asked by 236fddk27 to Ciara, Elaine, Golnaz, Gonzalo, Yannis, Yvonne on 9 Nov 2017. This question was also asked by Thomas L.
- Yvonne Lenighan answered on 9 Nov 2017:
  
  I think by cooked you might mean boiled.. This is the best way as we aren’t adding anything to the potatoes.. However, mashed and roast are okay too as long as we don’t add to much butter, oil or salt!
- Ciara O'Donovan answered on 9 Nov 2017:
  
  Great answer Yvonne… steamed are also good!
- Gonzalo Delgado-Pando answered on 9 Nov 2017:
  
  There are no many differences in these three cooking types for the potatoes, all of them are equally healthy. The less healthy one is fried potatoes.
- Ioannis Zabetakis answered on 9 Nov 2017:
  
  roast I think, much more nutritious this way because when you boil them, they lose through water lots of vitamins !

Question: what is the better way to cook potatoes mashed,roast or cooked