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Beef Rump & Cheesy Hasselback Potatoes

Beef Rump & Cheesy Hasselback Potatoes

with Mustard Gravy & Charred Corn Cobs
5.0(2)
Recipe Development Team
Recipe Development TeamUpdated on January 21, 2026
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Calories
526 kcal
Protein
46g protein
Difficulty
Easy
Allergens:
  • Wheat
  • Gluten
  • Milk
Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
Serving amount

1

Red Onion

300 g

Beef Rump

1 sachet

Gravy Granules

(Contains: Wheat, Gluten; )

1 packet

Rosemary

1 packet

Mixed Salad Leaves

1 packet

Dijon Mustard

2 packet

Potato

1

Corn

1

Tomato

1 packet

Shredded Cheddar Cheese

(Contains: Milk; )

Energy (kJ)2200 kJ
Calories526 kcal
Fat17.9 g
of which saturates9.3 g
Carbohydrate32.7 g
of which sugars14.4 g
Dietary Fibre7.7 g
Protein46 g
Cholesterol55 mg
Sodium717 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.
Large Non-Stick Pan
Medium Pan
Baking Paper

Cooking Steps

Roast the potatoes
1

• Preheat oven to 240°C/220°C fan-forced.
• Cut potato in half lengthways. Pick and finely chop rosemary. 
• In a small microwave-safe bowl, add rosemary and the butter. Microwave in 10 second bursts, until melted.
• Place potato halves flat-side down on a board between two wooden spoon handles (or chopsticks). Thinly slice potato without cutting all the way through.
• Place on a lined oven tray, brush over rosemary butter and season with salt. Toss gently to combine and sprinkle over shredded Cheddar cheese. Roast, flat side down, until tender, 30-35 minutes.

Little cooks: Take the lead by brushing the herb butter onto the potatoes!

Get prepped
2

• Meanwhile, cut corn cob in half. Thinly slice onion (see ingredients). Roughly chop tomato.
• When potatoes have 20 minutes remaining, brush corn with olive oil and season to taste. Place on a second lined oven tray.
• Roast until tender and slightly charred.

Cook the beef
3

• Meanwhile, season beef rump with salt and pepper.
• In a large frying pan, heat a drizzle of olive oil over medium-high heat. 
• When oil is hot, cook the beef for 4-5 minutes each side for medium-rare, or until cooked to your liking.
• In the last 5 minutes of cook time, add onion and a pinch of brown sugar, and cook until softened. Transfer to a plate to rest.

Toss the salad
4

• Meanwhile, in a large bowl, combine mixed salad leaves, tomato and a drizzle of vinegar and olive oil. Season to taste.

Little cooks: Help wash and toss the salad!

Make the gravy
5

• In a medium heatproof bowl, combine gravy granules, the boiling water (1/2 cup for 2 people / 1 cup for 4 people) and Dijon mustard, whisking, until smooth, 1 minute. 

Finish & serve
6

• Slice beef.
• Divide beef, onion, cheesy hasselback potatoes, charred corn cobs and tomato salad between plates.
• Spoon mustard gravy over beef to serve. Enjoy!