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Steak & Creamy Mushroom Thyme Sauce

with Mashed Potato & Greens Beans
Recipe Development Team
Recipe Development TeamUpdated on September 11, 2025
Get tasty recipes from just $6 per serving
Calories
828 kcal
Protein
43.2g protein
Total
35 minutes
Difficulty
Easy
Allergens:
  • Milk
Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
Serving amount

sachet

Beef-Style Stock Powder

300 g

Sirloin Steak

1 packet

Green beans

1 sachet

Thyme

2 packet

Potato

2

Garlic

1 packet

Button Mushrooms

1 packet

Pure Cream

(Contains: Milk; )

1 sachet

Chicken-Style Stock Powder

Calories828 kcal
Energy (kJ)3470 kJ
Fat64.7 g
of which saturates40.4 g
Carbohydrate18.1 g
of which sugars8.6 g
Dietary Fibre4.9 g
Protein43.2 g
Sodium592 mg
Due to the different suppliers we purchase our products from, nutritional facts per meal can vary from the website to what is received in the delivered box, depending on your region.

Cooking Steps

1

Bring a medium saucepan of lightly salted water to the boil. Peel the potato and cut into 2cm chunks. Add the potato to the saucepan of boiling water and cook until easily pierced with a knife, 10-15 minutes. Drain and return to the saucepan. Add the butter, milk and salt to the saucepan with the potato. Mash with a potato masher or fork until smooth. Cover with a lid to keep warm.

2

While the potatoes are boiling, trim the green beans. Finely chop the garlic (or use a garlic press). Pick the thyme leaves.

3

In a large frying pan heat a drizzle of olive oil over a medium-high heat. Add the green beans and a dash of water and cook, tossing regularly, until tender, 4-5 minutes. Season with salt and pepper and set aside on a plate and cover to keep warm.

4

Return the pan to a high heat with a drizzle of olive oil. Drizzle the sirloin steaks with olive oil and season with salt and pepper on both sides. When the oil is hot, add the steaks to the pan and cook for 2 minutes on each side for medium-rare or cooked to your liking. Using tongs, sear the fat for 30 seconds or until golden. Transfer to a plate and leave to rest.

5

Return the pan to a high heat with a drizzle of olive oil. Add the sliced mushrooms and cook, stirring often, until browned, 4-5 minutes. Add the garlic and thyme and cook until fragrant, 1 minute. Reduce the heat to medium-low, add the light thickened cream and beef stock (see ingredients list), stir to combine and cook until thickened slightly, 1-2 minutes. Season to taste with salt and pepper.

6

Thinly slice the sirloin steaks and divide between plates with the green beans and mashed potato. Spoon over the creamy mushroom sauce.