Slow cooker chicken mushroom pie filling recipe
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I have a few health problems, which means there are days when I'm at home in agony. I still want to make a dinner for my family, but don't always have lots of effort to put in. This slow cooker chicken and mushroom pie filling is PERFECT for these days!
Today I want to share with you one of my easiest recipes ever! You can use leftover wine, if you're the type of person who has leftover wine, or stock, if you're not. Be sure to check out my slow cooker tips while you're here too.
It is really an absolute doddle and you can have this slow cooker chicken mushroom pie filling in your slow cooker in minutes.
If you're looking for some inspiration for other slow cooker recipes then be sure to check out my Easy slow cooker recipes (UK recipes).

Ingredients for slow cooker chicken mushroom pie filling
250ml white wine
2 tablespoons of plain flour
Salt and pepper
Stock cube or stock pot
400g chicken breast
1 teaspoon of thyme, tarragon or rosemary
1 tin of sliced mushrooms or 300g fresh mushrooms
20g butter
50g frozen filo pastry sheets

Method for slow cooker chicken mushroom pie filling
Whisk together 250ml of white wine, 2 tablespoons of plain flour and salt and pepper. Either whisk it in a jug, to help with measuring out the wine, or directly in to your slow cooker pot to save yourself a little effort, and washing up.

Add your chicken.

Add your mushrooms. Crumble in a stock cube or add a stock pot. Add a little thyme, tarragon or rosemary depending on your preferred flavour. I find tarragon works really well and often used dried for convenience.
Slow cook on low for 8+ hours. I cooked ours overnight, for 10 hours, and it was lovely and flaky.
If you want to keep larger chunks of chicken then used diced chicken and cook for 4-5 hours on low or 3 hours on high.

Pour into a pie tin. Melt your butter. Dip your filo pastry sheets in and then lay on top of the slow cooker chicken mushroom pie filling.
Cook at gas mark 5 (190C) for 25-30 minutes. As soon as the top is golden brown it is ready for serving.

ALL of the slow cooker recipes on this website have been cooked using a Ninja Foodi OL750UK, or a previous Ninja multi-cooker model, but you can use ANY slow cooker, as timings should be very similar.
Fancy trying another one of my simple slow cooker dinners? Here are some great ones:
- Slow cooker chicken curry
- Gammon with balsamic glaze in the slow cooker or Ninja Foodi gammon joint
- Slow cooker whole chicken
- Beef chilli in the slow cooker
- Slow cooker chicken nachos
How to make slow cooker chicken and mushroom pie filling:
slow cooker chicken and mushroom pie filling
Ingredients
- 250 ml white wine
- 2 tablespoon of plain flour
- salt and pepper
- stock cube or stock pot
- 1 tin of sliced mushrooms or 300g fresh mushrooms
- 400 g chicken breast
- 1 teaspoon thyme or tarragon or rosemary
- 20 g butter
- 50 g frozen filo pastry sheets approximate weight
Instructions
Slow cooker chicken mushroom pie filling
- Whisk together 250ml of white wine, 2 tablespoons of plain flour and salt + pepper. Either whisk it in a jug, to measure the wine, or directly in your slow cooker pot to save effort.
- Add your chicken and the mushrooms.
- Crumble in a stock cube or add a stock pot.
- Add a little thyme, tarragon or rosemary depending on your preferred flavour.
- Slow cook on low for 8+ hours. If you want to keep larger chunks of chicken then used diced chicken and cook for 4-5 hours on low or 3 hours on high.
Filo pie topping
- Pour your filling into a pie tin.
- Melt your butter.
- Dip your filo pastry sheets in and then lay on top of the slow cooker chicken mushroom pie filling.
- Cook at gas mark 5 (190C) for 25-30 minutes. As soon as the top is golden brown it is ready for serving.
Nutrition
Note: All calorie information is for demonstration purposes only and is based on the specific uncooked ingredients that I used when creating the recipe.
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This sounds/looks delicious! Laughing at "if you're the type of person who has leftover wine" I'm definitely not that person! X
Haha I'm really not that person either. NOt unless I get poorly in the night haha
Thank you so much! x
Thanks so much Lynne! x
This sounds fab. And chicken and mushroom pie is something I love but I have never made it myself!
I will let you know how it turns out... one of these days.
Lovely! Enjoy x
Loved it, the only thing is I’d of liked the sauce a bit thicker so I think next time I’ll use a little less wine.
Thanks so much for your feedback, much appreciated!