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Halloumi, Balsamic Roasted Pepper and Avocado Sandwich

Halloumi, Balsamic Roasted Pepper and Avocado Sandwich

with Breakfast Potatoes and Onion Marmalade | Serves 2
Anushka Magan
Anushka MaganUpdated on March 31, 2026
Calories
936 kcal
Protein
42.4g protein
Total
35 minutes
Difficulty
Medium
Allergens:
  • Sulphites
  • Milk
  • Cereals containing gluten
  • Soya
  • May contain traces of allergens
  • Celery
  • Egg
  • Milk
Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
serving amount

1

Baking Potato

1

Bell Pepper

(May contain traces of: Celery)

12

Balsamic Vinegar

(Contains: Sulphites)

250

Halloumi

(Contains: Milk)

1

Avocado

1

Mini Sourdough Cob

(Contains: Cereals containing gluten, Soya May contain traces of: Egg, Milk)

20

Onion Marmalade

Energy (kcal)936 kcal
Energy (kJ)3916 kJ
Fat48.8 g
of which saturates22.1 g
Carbohydrate82.4 g
of which sugars13.4 g
Protein42.4 g
Salt3.8 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.
Bowl
Baking Tray
Grill Pan
Paper Towel

Instructions

Start the Prep
1

Preheat your oven to 220°C/200°C fan/gas mark 7.
Chop the potato into small 1cm cubes (no need to peel).
Quarter the pepper lengthways and discard the core and seeds. Pop the pepper into a medium bowl with a drizzle of oil and the balsamic vinegar. Season with salt and pepper, then toss to coat.
Drain the halloumi, then cut it into slices (3 per person). Place them into a small bowl of cold water and leave to soak.

Roast the Veg
2

Pop the potato cubes onto a large baking tray. Drizzle with oil, season with salt and pepper, then toss to coat. Spread out in a single layer and push to one side of the tray.
Lay the pepper quarters onto the other side, cut-side up. Spoon over any remaining balsamic dressing from the bowl.
When the oven is hot, roast everything on the top shelf until the potatoes are golden and the pepper has softened, 20-25 mins. Turn halfway through.

Avocado Time
3

Halve the avocado and remove the stone. Use a tablespoon to scoop the flesh out onto a board, then thinly slice.

Hello Halloumi
4

When the veg has 5 mins of roasting time left, heat a drizzle of oil in a large frying pan on medium-high heat.
Remove the halloumi slices from the cold water, pop them onto a plate lined with kitchen paper and pat them dry.
Once the pan is hot, add the halloumi and fry until golden, 2-3 mins each side. Remove from the heat and season with pepper.

Toast the Sourdough
5

Meanwhile, cut 4 thick slices of sourdough (2 per person).
Toast in your toaster. Alternatively, pop into the oven until golden and toasted, 2-3 mins.

Finish and Serve
6

When everything is ready, pop a slice of sourdough onto your plates and spread each with a little butter (or olive oil if you don't have any).
Build your sandwiches by layering up the sliced avocado, fried halloumi and balsamic peppers. Spread the onion marmalade on the remaining sourdough slices and stack on top.
Serve with the breakfast potatoes alongside.
Enjoy!

Customer reviews

Review summary

Updated on Feb 2026
  • Flavour: Some found the sandwich delicious, while others felt it lacked flavour, particularly noting the onion marmalade wasn't prominent.
  • Ease of prep: The recipe was described as really easy to prepare, making for a great brunch option.
  • Suggestions: Keep a close eye on the peppers while roasting to prevent burning; consider adding extra onion marmalade for more flavour.
AI-generated from customer reviews

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