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One-Pot Creamy Leek & Mushroom Chicken Thighs

with Butter Beans, Hard Italian Style Cheese and Chives
4.5(1.2k)Review Summary
Recipe Development Team
Recipe Development TeamUpdated on December 17, 2025
Get 50% off your first box & Free KitchenAid Mini Chopper on 3rd!
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Calories
786 kcal
Protein
49.6g protein
Total
30 minutes
Difficulty
Easy
Allergens:
  • Sulphites
  • Milk
  • Egg

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

1 unit(s)

Leek

1 carton(s)

Butter Beans

2 unit(s)

Garlic Clove

120 grams

Sliced Mushrooms

15 milliliter(s)

Cider Vinegar

(Contains: Sulphites)

150 grams

Creme Fraiche

(Contains: Milk)

10 grams

Chicken Stock Paste

3 unit(s)

British Chicken Thighs

1 bunch(es)

Chives

20 grams

Grated Hard Italian Style Cheese

(Contains: Milk, Egg)

Not included in your delivery

20 grams

Butter

100 milliliter(s)

Water for the Sauce

Energy (kJ)3289 kJ
Energy (kcal)786 kcal
Fat56 g
of which saturates28.1 g
Carbohydrate23.3 g
of which sugars8 g
Dietary Fibre12.5 g
Protein49.6 g
Salt2.4 g
Potassium231 mg
Calcium39 mg
Iron0.4 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.
Chopping Board
Sieve
Garlic Press
Knife
Large Saucepan
Fork

Cooking Steps

1

Trim the root and dark green leafy part from the leek and discard. Halve lengthways, then thinly slice.

Drain and rinse the butter beans in a sieve.

Peel and grate the garlic (or use a garlic press). 

2

Heat a drizzle of oil in a large saucepan on medium-high heat.

Melt the butter (see pantry for amount), then add the leek and mushrooms. Season with salt and pepper.

Cook until the leek has until softened and mushrooms browned, 6-8 mins, stirring occasionally.

3

Add the garlic and cook until fragrant, 30 secs. Then pour in cider vinegar and cook until evaporated, 1 min.

Stir in the creme fraiche, chicken stock paste and water (see pantry for amount). Bring to the boil. 

4

Stir the chicken thighs and butter beans into the sauce. Lower the heat, pop a lid on the pan and simmer until the chicken is cooked through, 10-12 mins.

IMPORTANT: Wash your hands and equipment after handling raw chicken and its packaging. The chicken is cooked when no longer pink in the middle.

5

Meanwhile, finely chop the chives (use scissors if easier).

Once cooked through, use two forks to shred the chicken into small pieces.

Stir through the cheese until melted.

Taste and season with salt and pepper if needed. Add a splash of water if it's a little thick.

6

Share the chicken, leek and mushroom into your bowls.

Sprinkle over the chives to finish.

Enjoy!

Customer reviews

Review summary

Updated on Aug 2026
  • Flavour: Rich, creamy, and comforting, with most finding it full of flavour; some felt it needed extra seasoning or spice to lift it.
  • Ease of prep: Quick and straightforward to make, with minimal washing-up thanks to the one-pot method.
  • Suggestions: Add white wine or Dijon mustard to deepen the sauce; cutting the chicken thighs before cooking helps ensure they cook through in the stated time. Some found the chicken needed 10–15 minutes longer than the recipe suggests.
  • Next-day meals: Leftovers keep well and are just as enjoyable the following day, making it a great option for solo cooks or batch cooking.
  • Sides: Many felt the dish benefits from something to soak up the sauce — garlic bread, rice, or pasta all work well alongside it.
  • Customisation: Chorizo, extra mushrooms, or a handful of green vegetables such as broccoli can add colour, texture, and extra depth.
AI-generated from customer reviews

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