Name: Mary Berry Chicken Hotpot With Potato Topping Recipe
Prep time: 25 min
Cook time: 1 h 5 min
Total time: 1 h 30 min
Ingredients: 700g bone-in skin-on chicken thighs approximately 4 thighs; 1 tablespoon sunflower oil; 1 large onion finely diced; 2 medium carrots peeled and cut into 1cm rounds; 2 celery sticks sliced; 2 garlic cloves finely chopped; 25g plain flour; 400ml hot chicken stock; 150ml whole milk; 1 teaspoon fresh thyme leaves or half a teaspoon dried; 1 tablespoon Worcestershire sauce; salt and freshly ground black pepper; 700g Maris Piper potatoes peeled and sliced to 3mm thickness; 30g unsalted butter melted; half a teaspoon fine sea salt; a small pinch of white pepper

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Mary Berry Chicken Hotpot With Potato Topping is a deeply savoury, golden-crusted dish where tender pulled chicken sits in a thick, herb-flecked gravy beneath overlapping slices of soft potato that turn lightly crisp around the edges as they bake. It is the sort of recipe that rewards minimal effort with maximum comfort, the kind of weeknight centrepiece that looks far more involved than it actually is. It suits a family dinner just as well as a relaxed gathering for friends, since it can be assembled in advance and left to do its work in the oven. From start to finish, it is ready in around 1 hour 30 minutes.

What sets this version apart is the layered potato topping, which is brushed with butter before baking to give a gently golden, slightly translucent finish rather than a heavy, starchy crust. The filling uses bone-in chicken thighs for deeper flavour, and the sauce is built on a proper soffritto base of onion, celery, and carrot before any stock is added.

Ingredients

For the filling

700g bone-in, skin-on chicken thighs (approximately 4 thighs)
1 tablespoon sunflower oil
1 large onion, finely diced
2 medium carrots, peeled and cut into 1cm rounds
2 celery sticks, sliced
2 garlic cloves, finely chopped
25g plain flour
400ml hot chicken stock
150ml whole milk
1 teaspoon fresh thyme leaves (or half a teaspoon dried)
1 tablespoon Worcestershire sauce
Salt and freshly ground black pepper

For the potato topping

700g Maris Piper potatoes, peeled and sliced to 3mm thickness
30g unsalted butter, melted
Half a teaspoon fine sea salt
A small pinch of white pepper

How to Make Mary Berry Chicken Hotpot With Potato Topping

Preheat and prepare: Heat the oven to 180C fan, 200C conventional, gas mark 6. Pat the chicken thighs dry with kitchen paper and season well on both sides with salt and pepper.
Brown the chicken: Heat the oil in a wide, ovenproof casserole dish over a medium-high heat. Place the chicken thighs skin-side down and cook for 5 to 6 minutes until the skin is golden and the fat has rendered, then turn and cook for a further 2 minutes on the other side. Transfer to a plate and set aside, leaving the rendered fat in the pan.
Soften the vegetables: Reduce the heat to medium and add the onion, carrot, and celery to the pan. Cook for 7 to 8 minutes, stirring occasionally, until softened and just beginning to colour at the edges. Add the garlic and stir for 1 minute more. The slow cook here draws out the natural sweetness of the vegetables, which balances the savoury stock.
Build the sauce: Scatter the flour over the vegetables and stir to coat everything evenly. Cook for 1 to 2 minutes to remove the raw flour taste. Pour in the hot chicken stock a little at a time, stirring continuously to prevent lumps, then add the milk, thyme, and Worcestershire sauce. Bring to a gentle simmer and cook for 3 to 4 minutes until the sauce thickens slightly and coats the back of a spoon.
Pull and return the chicken: Remove the skin from the browned chicken thighs, then pull the meat away from the bones in generous chunks, discarding the bones and skin. Stir the chicken pieces back into the sauce and check the seasoning, adding salt and pepper as needed. The mixture should look like a thick, glossy stew.
Layer the potato topping: Toss the potato slices with the melted butter, fine salt, and white pepper in a large bowl until every slice is coated. Arrange them in overlapping concentric circles across the top of the filling, starting at the outside edge and working inward. Brush any remaining butter over the surface. This layered arrangement allows the outer edges to crisp while the inner slices stay tender.
Bake the hotpot: Place the dish on the middle shelf of the oven and bake for 45 to 50 minutes until the potato topping is golden at the tips and a fork slides through the thickest slice without resistance. If the top is colouring too quickly, lay a sheet of foil loosely over the dish for the final 15 minutes.
Rest before serving: Remove from the oven and leave to stand for 5 minutes before bringing the dish to the table. Resting allows the sauce to settle and thicken slightly, so it does not run when served.

Tips for the Best Mary Berry Chicken Hotpot With Potato Topping

Why is the sauce watery and not thickening properly?

This usually happens if the flour was not cooked for long enough in the pan before the liquid was added, or if the stock was added too quickly. Always stir the flour through the vegetables and cook for at least 90 seconds before introducing any liquid, and add the stock in a slow, steady stream while stirring.

Why are the potato slices not cooking through evenly?

Uneven slicing is the most common cause. Aim for a consistent 3mm thickness throughout, since thicker slices need more time and will be underdone at the centre while the edges overbrown. A mandoline makes this much easier and quicker than a knife.

How do I stop the potato topping from going grey before it goes in the oven?

Potatoes oxidise quickly once cut and exposed to air. Slice them just before you are ready to layer them on the filling, or keep the slices submerged in cold water until needed, then pat them thoroughly dry before tossing in the butter.

Why does my filling taste flat even though I followed the recipe?

A flat sauce usually needs acidity or depth, not more salt. Add another half tablespoon of Worcestershire sauce or a small squeeze of lemon juice to the filling before topping. Also check the strength of your stock, since a diluted stock will produce a noticeably bland result.

How do I get the potato topping to colour more evenly across the whole surface?

Make sure the butter covers every slice, including the ones in the centre, and place the dish on the upper-middle shelf for the final 10 minutes of baking. A quick blast under a hot grill for 2 to 3 minutes at the end will also give an even, burnished finish without overcooking the filling below.

Serving Suggestions

Serve straight from the casserole dish at the table with steamed green beans or tenderstem broccoli on the side to cut through the richness of the sauce.
Spoon alongside a simple watercress salad dressed with a sharp cider vinegar and mustard dressing for a lighter contrast.
Pair with warm crusty bread to mop up any sauce that pools around the edges of the dish when serving.
Offer a jug of extra hot chicken gravy on the side for guests who prefer a more generous, saucy portion.
For a more substantial winter table, serve with glazed roasted parsnips or buttered swede mash alongside.

Storage

Room temperature

Once cooled, the hotpot can be kept at room temperature in its covered dish for up to 2 hours before serving, but should not be left out beyond this point.

Refrigerator

Transfer leftovers to an airtight container or cover the casserole dish tightly with cling film and refrigerate for up to 3 days. To reheat, spoon portions into an oven dish, cover with foil, and warm at 180C fan for 20 to 25 minutes until piping hot throughout. Bring the dish back to room temperature for 20 minutes before reheating for a more even result.

Freezing

Cool the hotpot completely, then transfer to a freezer-safe container or wrap the dish tightly in two layers of cling film followed by foil, and freeze for up to 2 months. Defrost overnight in the refrigerator, then reheat as described above, adding a splash of chicken stock if the sauce has thickened too much during freezing.

Nutrition

Calories: 420 kcal
Carbohydrates: 32g
Protein: 34g
Fat: 17g
Saturated Fat: 6g
Sodium: 540mg

Nutrition values are estimates and may vary depending on the specific ingredients and brands used, as well as individual serving sizes.

FAQs

Can I use chicken breast instead of chicken thighs in this hotpot?

Chicken breast can be used, but it will produce a drier, less flavourful result because it contains less fat and collagen than thighs. If using breast meat, reduce the oven time by around 10 minutes and check it early to avoid the meat becoming tough or stringy.

Can I make this chicken hotpot ahead of time?

Yes, the filling can be made up to a day in advance and kept covered in the refrigerator. Slice the potatoes and layer them on top just before baking so they do not discolour or become waterlogged overnight. Add 5 to 10 extra minutes to the baking time if the dish goes into the oven cold from the fridge.

Can I use ready-made stock instead of homemade?

Ready-made stock works well here. Choose a good quality fresh stock from the chilled section of the supermarket rather than a stock cube if possible, since the sauce is simple and the quality of the stock comes through clearly in the finished dish.

Can I add other vegetables to the filling?

Leeks, frozen peas, and chestnut mushrooms all work well in this hotpot. Add mushrooms when softening the main vegetables, and stir peas or sliced leeks into the sauce just before adding the potato topping so they retain some texture and colour during baking.

What size casserole dish works best for this recipe?

A round or oval ovenproof dish with a capacity of around 2 litres and measuring approximately 26cm across works best. This gives the filling enough room to bubble and the potato topping enough surface area to spread in a single, even layer without piling up too thickly in the centre.

Conclusion

Mary Berry Chicken Hotpot With Potato Topping is a practical, satisfying recipe that brings together a well-seasoned chicken and vegetable filling with a buttery, golden potato crust. The method is straightforward, the ingredients are everyday, and the result is a dish that looks considered and tastes deeply comforting. This recipe serves 4 people generously as a main course.

Whether it is a weeknight dinner or a relaxed weekend meal, this hotpot holds its own on any table. Give it a go and leave a comment below to share how it turned out, or pass it along to someone who could use a reliable, crowd-pleasing recipe. If you enjoyed this, you might also like the Mary Berry Pheasant Casserole Recipe, another hearty, oven-baked dish that uses similar techniques with equally warming results.