Wholegrain mustard mash

Wholegrain mustard mash

Preparation time

less than 30 mins

Cooking time

10 to 30 mins


Serves 4-6

Mash is wonderful if made correctly. Use floury potatoes and do not under-cook them.

Mary Berry recipes
From Mary Berry Cooks



  • 1.5kg/3lb 5oz floury potatoes (such as Desiree, King Edward or Maris Piper), peeled
  • 50g/1¾oz butter
  • 100ml/3½fl oz milk
  • salt and pepper
  • 2 tbsp wholegrain mustard