Roast potatoes will be 'extra crispy' and delicious if 1 easy step is done before boiling

To achieve the crispiest roast potatoes, there's one ingredient everyone should be adding to the saucepan before parboiling

Roast potatoes will be 'extra crispy' and delicious if 1 easy step is done before boiling
To achieve the crispiest roast potatoes, there's one ingredient everyone should be adding to the saucepan before parboiling