Homemade Chicken & White Onion Pie
A true comfort classic, this chicken and white onion pie is rich, savoury, and deeply satisfying. Made with tender organic chicken and sweet, slow-cooked onions, all wrapped in a golden, buttery pastry—this is simple, honest cooking at its best.
🛒 Ingredients (Serves 4–6)
For the Filling

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2 tbsp butter
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1 tbsp olive oil
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2 large white onions, finely sliced
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2 cloves garlic, minced
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2 tbsp plain flour
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400ml chicken stock
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100ml double cream
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1 tsp Dijon mustard
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1 tsp fresh thyme leaves (or ½ tsp dried)
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Salt and freshly ground black pepper
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1 egg (for egg wash)
For the Pastry (Shortcrust)
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250g plain flour
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125g cold unsalted butter, diced
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Pinch of salt
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3–5 tbsp cold water
👩🍳 Method
1. Make the Pastry
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In a large bowl, rub the cold butter into the flour and salt using your fingertips until the mixture resembles fine breadcrumbs.
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Add cold water a tablespoon at a time, mixing until the dough just comes together.
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Form into a disc, wrap, and chill in the fridge for at least 30 minutes.
2. Prepare the Filling
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Heat the butter and olive oil in a large pan over a gentle heat.
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Add the sliced onions and cook slowly for 15–20 minutes, stirring occasionally, until soft, sweet, and lightly golden.
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Add the garlic and cook for a further minute.
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Increase the heat slightly and add the diced chicken. Cook until lightly browned on all sides.
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Stir in the flour and cook for 1–2 minutes to form a roux.
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Gradually pour in the chicken stock, stirring continuously to avoid lumps.
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Add the cream, mustard, and thyme, then simmer gently until the sauce thickens.
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Season well with salt and pepper, then remove from heat and allow to cool slightly.
3. Assemble the Pie
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Preheat the oven to 190°C (fan 170°C).
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Roll out two-thirds of the pastry and use it to line a pie dish.
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Spoon in the chicken and onion filling.
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Roll out the remaining pastry for the lid.
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Place over the top, trim the edges, and crimp to seal.
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Cut a small hole in the centre to allow steam to escape.
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Brush with beaten egg for a golden finish.
4. Bake
Bake in the preheated oven for 35–40 minutes, or until the pastry is golden and crisp.
🍽️ To Serve
Allow to rest for a few minutes before serving. Perfect with seasonal greens or buttery mash for a comforting, hearty meal.