Sirloin Steak with Parmesan Truffle Fries

and Caramelised Onion Sauce
A steakhouse classic elevated — juicy sirloin paired with golden Parmesan-truffle fries and a rich onion sauce that balances sweet with savory depth.
30 Reviews
Cals 699 · Prot 59 · Carbs 63 · Fat 25
Gourmet
45 min
Sirloin Steak with Parmesan Truffle Fries and Caramelised Onion Sauce
A steakhouse classic elevated — juicy sirloin paired with golden Parmesan-truffle fries and a rich onion sauce that balances sweet with savory depth.
30 Reviews
Cals 699 · Prot 59 · Carbs 63 · Fat 25
Gourmet
Ingredients
Steak & sauce
Grass-fed Sirloin Steak
400 Grams
Garlic cloves
1 Piece
Shallots
1 Piece
Worcestershire sauce 6*11*
15 ML
Onion marmalade
28 Grams
Water
150 ML
Butter 4*
10 Grams
Fries
Potatoes
600 Grams
Fresh chives
15 Grams
Parmesan 4*
30 Grams
Truffle oil
15 ML

Allergens

*6 Fish, *11 Gluten, *4 Milk
Due to production methods, we cannot guarantee our products are completely free from any allergen such as Peanuts, Tree Nuts, Sesame Seeds, Milk, Egg, Fish, Crustaceans, Molluscs, Soya, Wheat, Gluten, Lupin, Mustard, Sulphur dioxide and Celery.

Nutritional information

Per Serving*
Energy (kJ/kcal) 2917 / 699
Fats (g) 24.7
of which saturated (g) 10.6
Carbohydrates (g) 63
of which sugars (g) 16.5
Fibers (g) 9.6
Proteins (g) 58.8
Salt (g) 1.2
*The nutritional information only applies to ingredients supplied by Hello Chef. The cooking process and additional ingredients added at home will affect total values.

Before you start

Please wash your hands and rinse all fresh fruits and vegetables prior to cooking.

Instructions

Bake fries

1 Bake fries

  • Preheat the oven to 200°C/180°C fan.
  • Slice the potatoes (skins on) into fries.
  • Add the fries to a large lined baking tray.
  • Add a drizzle of vegetable oil and a generous pinch of salt.
  • Toss the fries in the oil until they are fully coated.
  • Bake for 30 min or until golden and crisp.
Prep

2 Prep

  • Meanwhile, peel and mince the garlic.
  • Peel and finely chop the onion.
  • Pick and roughly chop the parsley leaves.
  • Grate the Parmesan.
Fry steak

3 Fry steak

  • Pat the steaks dry with kitchen paper.
  • Rub them with vegetable oil and season with salt and pepper.
  • Heat a large pan over a high heat.
  • Once very hot, add the steaks.
  • Fry them for 2-4 min on each side or until cooked to your liking.
  • Transfer the steaks to a plate.
  • Leave them to rest.
  • Reserve the pan.
Make sauce

4 Make sauce

  • Return the pan to a medium heat.
  • Once hot, add the onion with a pinch of salt.
  • Fry for 3-5 min or until softened.
  • Add the garlic, Worcestershire, onion marmalade, measured water and black pepper.
  • Simmer for 3 min until the sauce begins to thicken.
  • Remove from the heat.
  • Stir in the butter.
Tip! Adjust the sweetness of gravy to your liking by using more or less of the onion marmalade.
Add Parmesan

5 Add Parmesan

  • After the fries have baked for 30 mins add the truffle oil (to taste!), and parmesan.
  • Roast for 5 min further or until the parmesan begins to melt and crisp up.
  • Remove from the oven and top with a handful of parsley.
  • Mix through.
Serve

6 Serve

  • Serve the Sirloin Steak with Parmesan Truffle Fries and Caramelised Onion Sauce.
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