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Creamy Mustard Chicken, Bacon and Mushrooms

Creamy Mustard Chicken, Bacon and Mushrooms

with Spring Onion Mash
Recipe Development Team
Recipe Development TeamUpdated on March 06, 2026
Calories
617 kcal
Protein
47.7g protein
Total
20 minutes
Difficulty
Easy
Allergens:
  • Milk
  • Mustard
Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
serving amount

450 grams

Potatoes

260 grams

Diced British Chicken Breast

180 grams

Sliced Mushrooms

2 unit(s)

Spring Onion

2 unit(s)

Garlic Clove

10 grams

Chicken Stock Paste

75 grams

Creme Fraiche

(Contains: Milk)

17 grams

Wholegrain Mustard

(Contains: Mustard)

90 grams

British Smoked Bacon Lardons

Not included in your delivery

50 milliliter(s)

Water for the Sauce

Energy (kJ)2583 kJ
Energy (kcal)617 kcal
Fat25.4 g
of which saturates11.3 g
Carbohydrate50.4 g
of which sugars5 g
Dietary Fibre6.9 g
Protein47.7 g
Salt2.8 g
Always refer to the product label for the most accurate ingredient and allergen information.
Kettle
Large Saucepan
Pan
Garlic Press
Potato Masher
Colander
Lid

Instructions

Cook the Potatoes
1

a) Boil a full kettle.

b) Chop the potatoes into 2cm chunks (peel first if you prefer).

c) Pour the boiling water into a large saucepan with 1/2 tsp salt.

d) Add the potatoes to the pan and cook until you can easily slip a knife through, 15-18 mins.

Fry the Meat and Veg
2

a) While the potatoes cook, heat a drizzle of oil in a large frying pan on high heat.

b) Once hot, add the diced chicken, bacon and sliced mushrooms to the pan. Season with salt and pepper.

c) Fry until the chicken is golden brown on the outside and cooked through, 8-10 mins. IMPORTANT: Wash your hands and equipment after handling raw chicken and its packaging. It's cooked when no longer pink in the middle. Cook bacon thoroughly.

Finish the Prep
3

a) Meanwhile, trim and thinly slice the spring onions.

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

Sauce Things Up
4

a) Once the chicken and mushrooms are cooked, add the garlic to the pan. Stir-fry for 1 min.

b) Pour in the chicken stock paste and water for the sauce (see pantry for amount), then bring to the boil and reduce by half, 2-3 mins.

c) Stir through the creme fraiche and mustard until everything's piping hot, 2-3 mins.

Make the Mash
5

a) Meanwhile, once the potatoes are cooked, drain in a colander and return to the pan, off the heat.

b) Add a knob of butter and a splash of milk (if you have any) along with half the spring onion. Mash until smooth.

c) Season with salt and pepper. Cover with a lid to keep warm.

Serve
6

a) When everything's ready, spoon the spring onion mash onto your plates.

b) Serve the creamy mustard chicken and bacon alongside.

c) Sprinkle over the remaining spring onion to finish.

Enjoy!

7

Step 2 MOD: Add the bacon to the pan with the chicken and mushrooms. Fry for the same amount of time. IMPORTANT: Wash hands and utensils after handling raw meat. Cook it thoroughly.

 

Customer reviews

Review summary

Updated on Feb 2026
  • Flavour: The creamy mustard sauce was delicious, though some found it could benefit from more mustard to enhance the flavour.
  • Ease of prep: Simple to prepare and cook, with many finding it quick and effortless to put together.
  • Suggestions: Consider doubling the crème fraiche for a creamier sauce; add green vegetables like tenderstem broccoli or green beans for balance.
  • Portions: Some found the portion size small, particularly for the chicken; others suggested including more potatoes for the mash.
AI-generated from customer reviews

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