Skip to main content
Steak Sandwich with Fried Potatoes

Steak Sandwich with Fried Potatoes

with a Mustardy Rocket and Tomato Salad
4.0(1.5k)Review SummaryRead review summary highlights
Recipe Development Team
Recipe Development TeamUpdated on June 02, 2026
Get 50% off your first box & Free treats for 2 months!
Get 50% off your first box & Free treats for 2 months!
Calories
715 kcal
Protein
49g protein
Total
10 minutes
Difficulty
Medium
Allergens:
  • Milk

Discover more Sandwich"https://www.hellofresh.co.uk/recipes/sandwich"Sandwich recipes !

Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
serving amount

125

Baby Plum Tomatoes

30

Mature Cheddar Cheese

(Contains: Milk)

2

Ciabatta

1

Dijon Mustard

1

Mayonnaise

300

Pre-Cooked Diced Potato

4

Beef Sizzler Steaks

40

Wild Rocket

40

Onion Marmalade

Not included in your delivery

1

Olive Oil for the Dressing

Energy (kcal)715 kcal
Energy (kJ)2992 kJ
Fat18 g
of which saturates6 g
Carbohydrate88 g
of which sugars22 g
Protein49 g
Salt1.7 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.
Sautépan or large frying pan
Chopping Board
Grater
Knife
Baking Tray
Mixing Bowl
Bowl

Cooking Steps

Get started!
1

a) Preheat your oven to 200°C.Heat a drizzle of oil in a large frying pan on high heat. b) Add the potatoes and fry, stirring occasionally, until golden brown, 7-8 mins. c) Season with plenty of salt and pepper. Meanwhile, halve the tomatoes. d) Coarsely grate the cheese. e) Halve the ciabattas like a sandwich.

Start cooking!
2

a) Mix half the mustard with the olive oil (see ingredients for amount) in a large mixing bowl and season with salt and pepper. b) Mix the other half of the mustard with the mayonnaise and season with salt and pepper. c) Pop the potatoes on a baking tray with the halved ciabattas and pop in the oven for 2-3 mins.

Assemble!
3

a) Pop the frying pan back on heat, heat a drizzle of oil. b) Season the steaks with salt and pepper. Once hot, lay the steaks in the pan and brown for 45 seconds on each side, for medium rare. IMPORTANT: The steak is safe to eat when the outside is cooked. c) Meanwhile, pop the tomatoes and rocket into the bowl with the mustard dressing and toss together. d) Once cooked, pop the steaks on a board and thinly slice. Spread the onion marmalade over the base of the ciabattas, top with 2 steaks per person then add the mustard mayo. e) Top with the cheese, some of the salad and add the top of the ciabatta. Serve with the fried potatoes and any remaining salad alongside. Enjoy!

Customer reviews

Review summary

Updated on Feb 2026
  • Flavour: Many enjoyed the tasty steak sandwich, with the onion marmalade and mustard mayo adding a special touch.
  • Ease of prep: Quick and simple to make, though some found it took longer than the stated 10 minutes.
  • Suggestions: Consider cooking the potatoes longer for better crispness; reduce mustard if you find it overpowering.
  • Portions: Generous steak portions pleased many, though some wished for more or better-quality bread.
  • Texture: Some found the steak tender and delicious, while others noted it could be chewy or tough.
AI-generated from customer reviews

This week's must-try HelloFresh recipes