One-Pot Creamy Chicken Casserole
, Updated Sep 24, 2025
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Creamy Chicken Casserole – this hearty one-pot dish combines tender chicken with smoky bacon, potatoes, mustard and cider. Serve with crusty bread and some greens – comfort food made easy!
When you want comforting, hearty, soul-warming food without turning your kitchen upside down, this One-Pot Creamy Chicken Casserole is your hero. Everything comes together in a single pan (hello, minimal washing up!), yet the flavors are anything but simple.
Smoky bacon, tender chicken, potatoes, a creamy honey mustard sauce — it’s one of those dishes that’s classic, satisfying, and impossible not to love. What’s more, unlike most casseroles which require a long and slow cooking time, this recipe is pretty speedy – ready in under an hour.
Here’s What You’ll Need
Casseroles like this are part of the great European “comfort food” tradition (see also Coq Au Vin Blanc and Chicken Cacciatore) – hearty stews combining meat, starch, and sauce, cooked low and slow. The twist here is using cider to braise the chicken instead of stock or wine, giving a light fruity acidity that cuts through the richness. The mustard-cream combo is a classic French touch (think poulet moutarde) adapted into a modern casserole.
Shallots and baby potatoes round off the list of ingredients… and instead of stock I have used apple cider. If you wanted to improvise a little, then mushrooms would be a lovely addition as would chestnuts or even some apples.
Any seasonal vegetables could be used instead or in addition to the baby potatoes – such as carrots, parsnips or butternut squash, though the cooking time might need adjusting.
What Is Cider?
Cider is one of those confusing ingredients – it means different things depending on where you live (see also scones and biscuits).
- In the UK & Europe: Cider almost always means fermented apple cider which contains a modest amount of alcohol, ranging from dry to sweet. It’s crisp, tangy, and perfect for cooking because it balances richness.
- In the US: Apple cider usually refers to unfiltered apple juice (non-alcoholic), often cloudy and seasonal. For alcoholic cider, Americans say hard cider.
👉 For this recipe: I used hard cider. Swap with unfiltered apple juice, plus a squeeze of lemon or a little apple cider vinegar for a
How to Make This Creamy Chicken Casserole
- Dry fry the smoked bacon lardons in a large non-stick pan until they start to crisp up and render some of their fat. Set aside on a kitchen towel lined bowl.
- Pat your chicken legs dry using paper towels and season with salt and pepper.
- Add a splash of olive oil and small knob of butter to the pan. Add the chicken, skin side down and brown, in batches if necessary, for about 4 minutes per side or until nicely colored. Set aside.
- Add the chopped shallots and cook, stirring, for a couple of minutes. Add the potatoes and garlic and cook for a further four minutes.
- Add the apple cider and stir in the mustard, honey and cream. Sprinkle with the dried tarragon.
- Return the bacon and chicken to the pot, nestling the chicken in the creamy sauce. Add the herbs, cover and transfer to a preheated oven to cook for a further 15 minutes.
- Take the lid off and cook for another 10 minutes or until the potatoes are tender (adjust cooking time as needed).
- Check the seasoning, add the lemon zest and serve with some crusty bread to mop up the delicious sauce and a green salad on the side.
Serving Suggestions
Serve with crusty bread to mop up every drop of sauce and a simple green salad (vinaigrette, arugula, radish) to cut richness. Add steamed greens like broccoli or green beans for a veggie boost and serve with plenty of crusty bread to mop up every drop of sauce. A crisp white wine such as a Sauvignon Blanc or light Chardonnay would be a perfect pairing.
Leftovers and Storage
Got leftovers? Lucky you — this casserole tastes even better the next day! Store into an airtight container and it will keep happily for up to 3 days. Warm it gently on the stove, adding a splash of water or cream, so the creamy sauce stays silky and doesn’t split.
Cream sauces can be a little fussy in the freezer. If you know you’ll want to freeze, leave out the cream when cooking, then stir some in fresh after reheating. That way you still get that luscious finish without the risk of graininess.
Recipe Notes and Tips
Want to make sure you get this one-pot chicken recipe just right? Here’s some expert tips:
- Make sure you use the best chicken you can find – organic and free-range if possible. Using skin-on and bone-in chicken adds more depth of flavor but you could use skinless chicken if you refer.
- Do NOT rinse the chicken – though this used to be common practice it is now frowned upon as it can spread bacteria.
- Chicken leg quarters, or drumsticks and chicken thighs are suitable for this casserole. If you are using chicken breasts, you may need to adjust the cooking time as they can become a little tough.
- Don’t skip browning the chicken – it adds so much flavour and colour! Sear in a hot pan until they are golden – avoid overcrowding as it will cause it to steam instead of brown. Depending on the size of your pan you may need to do this in batches.
- Replace the cream with half and half or half-fat creme fraiche. Reduce heat to a gentle simmer before adding dairy to avoid the cream splitting.
- Substitute hard cider with chicken stock (broth) or use half chicken stock and half apple juice plus a tablespoon of apple cider vinegar.
- Replace some or all of the potatoes with squash, carrots, parsnips or a combination of all these vegetables, cooking until fork tender.
Have you made my Chicken Casserole Recipe? Post a photo on my Facebook page, share it on Instagram, or save it to Pinterest with the tag #supergoldenbakes and make my day 🙂
One-pot Creamy Chicken Casserole
Video
Equipment
Ingredients
- 6 chicken leg quarters or 8 chicken thighs
- 1 tsp sea salt flakes or Kosher salt
- ½ tsp ground black pepper
- 4 strips streaky bacon , diced
- 1 tbsp olive oil
- ½ tbsp unsalted butter
- 6 shallots quartered
- 2 large garlic cloves sliced
- 1 ⅓ g (700g) baby potatoes halved
- 1 ⅛ ml (280ml) medium-dry apple cider See Note 1
- 2 tbsp Dijon mustard
- 1 tsp English mustard
- 1 tbsp runny honey
- 1 cup (240ml) cream light / single See Note 2
- 3 fresh thyme sprigs
- 1 tsp dried tarragon
- 1 lemon zest only
Instructions
- Preheat the oven to 400°F (200°C) and set the shelf to the lower third of the oven. Pat the chicken dry using paper towels (do not rinse) and season with salt and pepper.6 chicken leg quarters, 1 tsp sea salt flakes, ½ tsp ground black pepper
- Dry fry the bacon in a large lidded non-stick pan until it starts to crisp and render some of its fat. Set aside on a kitchen towel lined bowl.4 strips streaky bacon
- Add a the olive oil and butter to the pan and pan fry the chicken legs, in batches if necessary, for 4 minutes per side or until nicely browned. Set aside.1 tbsp olive oil, ½ tbsp unsalted butter
- Add the shallots and cook, stirring, for a couple of minutes. Add the potatoes and garlic and cook for a further four minutes.6 shallots, 2 large garlic cloves, 1 ⅓ g (700g) baby potatoes
- Add the cider and stir in the mustard, honey and cream. Sprinkle with the dried tarragon and stir in the bacon.1 ⅛ ml (280ml) medium-dry apple cider, 2 tbsp Dijon mustard, 1 tsp English mustard, 1 tbsp runny honey, 1 cup (240ml) cream
- Return the chicken to the pot, nestling it in the creamy sauce. Add the thyme sprigs and dried tarragon, cover the pan and transfer to the oven. Cook for 15 minutes.1 tsp dried tarragon, 3 fresh thyme sprigs
- Uncover the pot and cook for another 10 minutes or until the potatoes are tender.
- Check the seasoning, add the lemon zest and serve with some crusty bread to mop up the delicious sauce and a green salad on the side.1 lemon zest only
Notes
- NOTE 1: Replace the apple cider with chicken stock or use half chicken stock and half apple juice plus 1 tablespoon apple cider vinegar.
- NOTE 2: You can replace the cream with half and half or half fat creme fraiche. Reduce heat to a gentle simmer before adding any dairy to avoid the cream splitting.
- Make sure you use the best chicken you can find – organic and free range if possible. Using skin-on and bone-in chicken adds more depth of flavour but you could remove the skin if you refer.
- Replace some or all of the potatoes with squash, carrots, parsnips or a combination of all these vegetables, cooking until fork tender.
- Variation: Fry 200g (7oz) sliced mushrooms together with the bacon in step 1, setting aside and returning to the pan with the bacon in step 6.
Nutrition
Nutritional information is always approximate, and will depend on quality of ingredients and serving sizes.
can you make dish the night before
You could but it is not ideal as it contains cream. Cool completely, store in the fridge and reheat over low heat, gently, to avoid the cream splitting. X
I have just come across your Creamy Chicken Casserole on the internet. I would love to make for a Saturday lunch with friends.
Can it be made the day before and reheated? if so which setting would I use and for how long?
Hi Sandy – since the recipe contains cream it doesn’t look particularly great when reheated. I think it is best when freshly made which I know isn’t very helpful! A recipe with a tomato based sauce would reheat better than this. If you do make it in advance maybe put the entire casserole dish in the fridge then reheat it over a gentle heat until it comes to a simmer. If the sauce separates which can happen with cream you might want to stir in a little diluted cornflour (cornstarch).
Your creamy chicken casserole looks delicious and would like to try it for family tomorrow. But I can’t believe it will all be cooked and ready in just 20 minutes. Surely it needs longer in oven, closer to 30 or 40 minutes.
The overall cooking time is 50 minutes. The cooking time of 20 minutes is after you have browned the chicken and sautéd the potatoes as well. Provided you use baby potatoes cut in half the cooking time should be sufficient however if you find they are still too tough after this time you can continue cooking for a little longer. Hope this helps x
What a beautifully well-rounded dish, Lucy! The flavour profile is impeccable (tarragon is much under-used I think). f you were my neighbour, I would get so chubby – but very happy!
Thank you for sharing the recipe! Can’t wait to try it, we never get bored of chicken dishes.
This is pure comfort meal. I could eat this almost everyday from now on until mid May. Looks absolutely stunning.
This looks absolutely delicious- pure comfort food! It is exactly what I want to sit and eat on a cold night, in front of the tv with a glass of wine!
I am nodding in agreement! 😉
Oh my goodness this looks like the ultimate comfort food! I do love a good chicken casserole!
The chicken looks scrumptious and it makes a wholesome dish…I’m in love with that pan too
Thanks Lathiya – it is a great pan! I just hope I don’t wear it out too quickly. Will be putting that lifetime warrantee through its paces.
This is the kind of a meal I want to eat from September to April every night!! So gorgeous and delicious looking!
Cream, bacon and chicken – can’t go wrong with any of that 😉