Mustard Sauce

READY IN: 10mins
Recipe by Jen T

A mustard sauce recipe from an old New Zealand 'Edmonds' cookbook. Have been making this for many years.

Top Review by Jewelies

Jen we really love this. I served with Kiwidutch Andria's Best Corned Beef/ Silverside on the Planet. Recipe #151187 and used the stock from the corn beef. Because the stock was quite strong in flavour I did increase the mustard powder to 2 teaspoons. Very yummy and a definite keeper for us! Thanks for posting :)

Ingredients Nutrition

  • 1 egg
  • 14 cup sugar
  • 1 tablespoon flour
  • 1 teaspoon mustard powder
  • 1 cup corned beef stock or 1 cup ham stock (that corned beef or ham has been cooked in)
  • 14 cup vinegar
  • salt & pepper


  1. Beat egg and sugar together.
  2. Add flour, mustard, pepper and salt.
  3. Stir in liquids gradually.
  4. Cook in saucepan over medium heat until mixture thickens.
  5. Serve over hot sliced corned beef or hot ham.

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