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Mustard steak with corn and potato mash

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Treat your tastebuds to this delicious Mustard steak with corn and potato mash. Ready in 30 minutes, it's a quick dinner that makes mealtime easy. Give it a go!

  • Serves4
  • Cook time20 minutes
  • Prep time10 minutes
Mustard steak with corn and potato mash


  • 800g washed potatoes, peeled, chopped
  • 2 tbs Coles Light Sour Cream
  • 1 tsp olive oil
  • 420g can corn kernels, drained
  • 4 (about 200g each) Coles Australian No Added Hormones Beef Scotch Fillet Steaks
  • ¼ cup (70g) Coles Wholegrain Mustard
  • 2 bunches asparagus, woody ends trimmed, steamed
  • 2 tbs chopped chives

Check ingredient labels to make sure they meet your specific dietary requirements and always consult a health professional before changing your diet. View dietary information here.

Percentage Daily Intake information on our recipes is calculated using the nutrition reference values for an average Australian adult.


  1. Step 1

    Cook potato in a saucepan of boiling water for 10 mins or until tender. Drain well. Return to the pan. Add the sour cream. Place over low heat. Use a fork or potato masher to mash for 2 mins or until smooth and fluffy. Season.
  2. Step 2

    Meanwhile, heat oil in a large frying pan over medium heat. Add corn and cook, stirring occasionally, for 5 mins or until golden and heated through.
  3. Step 3

    Stir corn into mash. Season. Wipe frying pan clean. Heat over medium-high heat. Season steak. Spread evenly with mustard. Cook for 2 mins each side for medium-rare or until cooked to your liking. Transfer to a plate. Rest for 5 mins.
  4. Step 4

    Divide the mash and asparagus among serving plates. Arrange steak over mash. Sprinkle with chives to serve.

Recipe tip

Serve with ground paprika and olive oil.