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One-Pot Creamy Leek & Mushroom Chicken Thighs

with Butter Beans, Hard Italian Style Cheese and Chives
Recipe Development Team
Recipe Development TeamUpdated on December 17, 2025
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
Always refer to the product label for the most accurate ingredient and allergen information.
Chopping Board
Sieve
Garlic Press
Knife
Large Saucepan
Fork

Instructions

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 Feb 2026
  • Flavour: Many found this dish deliciously creamy and comforting, with some suggesting adding white wine or Dijon mustard to enhance the flavour.
  • Ease of prep: Reviewers praised the simplicity and quick preparation, though some noted the chicken needed longer cooking time than stated.
  • Suggestions: Consider serving with bread, rice, or potatoes to soak up the sauce; add vegetables like broccoli for colour and texture.
  • Next-day meals: Several customers mentioned it reheated well, making for satisfying leftovers.
  • Texture: The tender butter beans were a highlight for many, though some preferred substituting them with pasta.
AI-generated from customer reviews

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