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Lamb Steaks and Harissa Bean Stew

with Sweet Potato and Cheese
Sam Richards
Sam RichardsUpdated on November 03, 2025
Calories
655 kcal
Protein
40.1g protein
Total
35 minutes
Difficulty
Easy
Allergens:
  • Milk
  • Egg
Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
serving amount

2 unit(s)

Lamb Steaks

1 unit(s)

Sweet Potato

1 unit(s)

Onion

3 unit(s)

Garlic Clove

1 carton(s)

Butter Beans

30 grams

Tomato Puree

50 grams

Harissa Paste

10 grams

Chicken Stock Paste

20 grams

Grated Hard Italian Style Cheese

(Contains: Milk, Egg)

1 sachet(s)

Dried Oregano

Not included in your delivery

150 milliliter(s)

Water for the Sauce

½ tsp

Sugar for the Sauce

20 grams

Butter

Energy (kJ)2740 kJ
Energy (kcal)655 kcal
Fat29.2 g
of which saturates12.3 g
Carbohydrate52.7 g
of which sugars19.2 g
Dietary Fibre16.7 g
Protein40.1 g
Salt2.9 g
Potassium96.6 mg
Calcium21 mg
Iron0.2 mg
Always refer to the product label for the most accurate ingredient and allergen information.
Chopping Board
Baking Tray
Knife
Sieve
Garlic Press
Large Saucepan
Aluminum Foil
Large Frying Pan

Instructions

1

Preheat your oven to 220°C/200°C fan/gas mark 7.

Remove the lamb from your fridge to allow it come up to room temperature.

Chop the sweet potatoes into 2cm chunks (no need to peel).

Put the sweet potato chunks onto a large baking tray. Drizzle with oil, season with salt and pepper, then toss to coat. Spread out in a single layer. TIP: Use two baking trays if necessary.

When the oven is hot, roast on the top shelf until golden, 25-35 mins. Turn halfway through.

2

Meanwhile, halve, peel and chop the onion into small pieces.

Peel and grate the garlic (or use a garlic press). Drain and rinse the butter beans in a sieve.

Heat a drizzle of oil in a large saucepan on medium-high heat. Add the onion to the pan and stir-fry until softened, 4-5 mins.

Add half the garlic. Stir-fry for 1 min.

3

Stir the tomato puree and harissa paste into the onions. Fry for 1 min. 

Add the chicken stock paste, water and sugar for the sauce (see pantry for both amounts). Stir in the butter beans. 

Bring to the boil, then lower the heat so the sauce simmers gently. Cook until thickened slightly, 4-5 mins.

4

Meanwhile, heat a drizzle of oil in a large frying pan on high heat. Season the steaks with salt and pepper.

Once hot, lay the steaks into the pan and fry until browned and medium-rare, 8-10 mins total. Turn every 2 mins.

TIP: Cook each side for 1-2 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 meat. The lamb is safe to eat when browned on the outside.

5

When the sweet potato has roasted, stir it into the sauce.

Stir in the cheese and dried oregano. Taste and season with salt and pepper. Add a splash of water if it's a little too thick.

Add the butter (see pantry for amount) to the (now empty) frying pan and melt on medium heat. Add the remaining garlic and cook for 30 secs.   

When everything's ready, slice the lamb.

6

Share the butter bean and sweet potato stew between bowls.

Top with the lamb and spoon over the garlic butter.

Enjoy!

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