Chicken & Mushroom Stroganoff with Pesto Crushed Potatoes & Green Beans

Serving size

High protein Low sat fat Balanced

Chicken & Mushroom Stroganoff with Pesto Crushed Potatoes & Green Beans

Prep time: 15 mins
Total time: 35 mins
Cuisine: British
Food group: Poultry

Earthy mushrooms, warming dijon mustard, velvety soft cheese – our spin on stroganoff, starring free-range British chicken and a touch of smoked paprika, is the ultimate comfort dinner. We serve it with a pesto-brightened crushed potatoes and tender green beans.

Cooking Instructions

The protein cooking time listed in this recipe has been updated.

As of December 2025, we've revised cooking times for all our proteins to reflect improved food safety guidance.

Check out the latest recommended times in our Cooking Guidelines.

Before you start

  • Bring a medium saucepan filled with salted water to a boil
  • Pull out a medium lidded frying pan, a sieve & a measuring jug

Get prepped & start cookin'

  • Finely slice the mushrooms and onion. Finely chop or crush the garlic
  • Heat the medium frying pan with 1 tbsp olive oil on high heat. Once hot, add the mushrooms and cook for 2-3 mins, stirring occasionally, until golden
  • Lower the heat to medium-high, then add the onion and a pinch of salt and pepper. Cook for 1-2 mins, until softened
  • Add the chicken, paprika and garlic. Cook for a further 4 mins

Boil the potatoes

  • Meanwhile, halve the potatoes. Trim the green beans
  • In the jug, dissolve the cornflour in 200ml water (100ml for 1 person), then stir in the stock and soft cheese
  • Add the potatoes to the saucepan. Boil for 13-15 mins, until soft. In the final 4 mins, add the green beans. Cook until tender, then use tongs to remove and cover to keep warm. Drain the potatoes and return to the pan

Crush the potatoes

  • Stir the chicken stock mix into the chicken. Bring to a boil, then cover with a lid and cook for 15 mins, until the chicken is cooked through
  • Finely chop the parsley
  • Using a fork, lightly crush the potatoes, then stir in the pesto and half the parsley. Season with salt and pepper to taste

Last bits & plate up

  • Remove the lid from the chicken. If the sauce looks thin, continue to simmer for 1-2 mins, until thickened. Stir through the mustard and season to taste
  • Check your chicken is cooked through by cutting a large piece in half; the flesh should be white and the juices running clear
  • Share the chicken stroganoff between bowls, with the crushed potatoes and green beans alongside. Garnish with the remaining parsley and a generous pinch of pepper

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