Mustard champ

Mustard champ

  • 1
  • 2
  • 3
  • 4
  • 5
(4 ratings)

Prep: 10 mins Cook: 20 mins


Serves 4
This comforting champ is perfect for topping a fish pie, or team with sausages and gravy for a good old favourite

Nutrition and extra info

  • Freezable
  • Easily doubled / halved
  • Vegetarian


  • kcal-
  • fat-
  • saturates-
  • carbs-
  • sugars-
  • fibre-
  • protein-
  • salt-
Save to My Good Food
Please sign in or register to save recipes.


  • 1kg potato, peeled and quartered



    The world's favourite root vegetable, the potato comes in innumerable varieties. A member of…

  • 200ml milk



    One of the most widely used ingredients, milk is often referred to as a 'complete' food…

  • 50g butter



    Butter is a dairy product made from separating whole milk or cream into fat and…

  • 1-2 tbsp wholegrain mustard
  • 2 bunches spring onion, washed and sliced
    Spring onions

    Spring onion

    sp-ring un-yun

    Also known as scallions or green onions, spring onions are in fact very young onions, harvested…


  1. Boil the potatoes for 15 mins or until tender. Drain, then mash.

  2. Heat the milk and half the butter in the corner of the pan, then beat into the mash, along with the wholegrain mustard.

  3. Gently fry the spring onions in the remaining butter for 2 mins until just soft but still a perky green. Fold into the mash and serve. Great with gammon or to top a fish pie.

You may also like

Comments, questions and tips

Sign in or create your My Good Food account to join the discussion.
krissyb's picture
18th Mar, 2009
this was gorgeous! we didn't have spring onions so used chives instead.
16th Jun, 2008
Very nice! Served this with the herby lamb cobbler yesterday for Father's Day and it went down a treat! Would also be nice with a roast, or to top a pie.
Be the first to ask a question about this recipe...Unsure about the cooking time or want to swap an ingredient? Ask us your questions and we’ll try and help you as soon as possible. Or if you want to offer a solution to another user’s question, feel free to get involved...
Be the first to suggest a tip for this recipe...Got your own twist on this recipe? Or do you have suggestions for possible swaps and additions? We’d love to hear your ideas.
Want to receive regular food and recipe web notifications from us?