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21 Day Aged Rump Steak and Bacon Smashed Potatoes

21 Day Aged Rump Steak and Bacon Smashed Potatoes

with Slow Roasted Tomatoes, Parmigiano Reggiano and Pine Nut Salad
Recipe Development Team
Recipe Development TeamUpdated on June 05, 2026
Calories
903 kcal
Protein
52.1g protein
Total
35 minutes
Difficulty
Easy
Allergens:
  • Sulphites
  • Milk
Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
serving amount

300 grams

21 Day Aged British Rump Steaks

15 grams

Pine Nuts

500 grams

Salad Potatoes

24 grams

Balsamic Glaze

(Contains: Sulphites)

40 grams

Parmigiano Reggiano

(Contains: Milk)

1 unit(s)

Garlic Clove

125 grams

Baby Plum Tomatoes

60 grams

British Smoked Bacon Lardons

40 grams

Wild Rocket

Not included in your delivery

1 tbsp

Olive Oil for the Dressing

3 tbsp

Water for the Dressing

20 grams

Butter

Energy (kJ)3780 kJ
Energy (kcal)903 kcal
Fat49.9 g
of which saturates21.1 g
Carbohydrate61.5 g
of which sugars13.7 g
Dietary Fibre6.3 g
Protein52.1 g
Salt1.6 g
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.
Baking Tray
Pan
Bowl
Garlic Press
Aluminum Foil

Cooking Steps

Roast the Potatoes
1

Preheat your oven to 220°C/200°C fan/gas mark 7. Remove the steaks from the fridge to allow them to come to room temperature. 

Heat a large frying pan on medium heat (no oil). Once hot, add the pine nuts and dry-fry, stirring regularly, until lightly toasted, 2-3 mins. TIP: Watch them like a hawk as they can burn easily.

Meanwhile, halve the salad potatoes widthways. Put the potatoes onto a baking tray. Drizzle with oil, season with salt and pepper, then toss to coat. Spread out in a single layer, cut-side down. 

When the oven is hot, roast the potatoes on the top shelf, 20 mins. 

Mix the Parmigiano Dressing
2

Meanwhile, add half the balsamic glaze and half the Parmigiano Reggiano to a large bowl with the olive oil and water for the dressing (see pantry for both amounts).

Mix together and season with salt and pepper, then set the dressing aside.

Slow Roast the Tomatoes
3

Peel and grate the garlic (or use a garlic press). Halve the tomatoes and pop them onto a piece of foil. Season with salt and pepper.

Add the garlic, the remaining balsamic glaze and the butter (see pantry for amount) to the foil. Fold the foil, sealing on all sides to create a parcel. Pop onto a small baking tray.

Season the steaks with salt and pepper on both sides. Set aside.

Get Smashing
4

Add the tomato parcel tray to the bottom shelf and roast until softened, 15-20 mins. 

When the potatoes have cooked for 20 mins, remove them from the oven. Use the bottom of a bowl or pan to lightly crush each potato half.

Sprinkle the potatoes with bacon lardons and the remaining Parmigiano Reggiano and then drizzle with more oil. Return to the top shelf until crispy and golden, 10-15 mins. IMPORTANT: Wash your hands and equipment after handling raw meat. Cook bacon thoroughly.

Cook the Steaks
5

When the potatoes have 10 mins left, heat a drizzle of oil in the now-empty frying pan on high heat. TIP: Rump steaks naturally vary in shape, so adjust the following timings depending on how you like yours cooked.

Once very hot, lay the steaks into the pan and fry until browned and medium-rare, about 5 mins. Turn halfway through. TIP: Cook each side for 1 min more if you like it more well done. 

Once cooked, transfer to a board, cover with foil and allow to rest for a couple of mins. IMPORTANT: Wash your hands and equipment after handling raw steaks. They're safe to eat when browned on the outside.

Finish and Serve
6

Just before everything's ready toss the rocket and toasted pine nuts in the Parmigiano Reggiano dressing.

Thinly slice the steaks widthways, then share the steak, bacon, Parmigiano Reggiano smashed potatoes and rocket salad between your plates.

Gently combine the roasted tomatoes and their buttery juices while still in the foil, then spoon over the steaks to finish.

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