How to Make Chicken & Mushroom Gratin

I’ve been wanting to make a gratin since reading sweetness & lightning… Gratin is pretty much all about the cheesy topping and, after a little experimenting, this is what I came up with. It looks quite fancy, but once you break it down it’s really quite simple!

You will need:

  • a sharp knife
  • a chopping board
  • two pans
  • an oven-proof dish

and the ingredients (for 4 people):

  • 4 chicken (or Quorn) fillets
  • 8 medium, or 16 small, mushrooms
  • 300-350ml milk
  • roughly 1tsp cornflour
  • 1/2 chicken stock cube
  • 1 onion
  • hard cheese such as cheddar
  • crackers or oatcakes, the kind you like with cheese

 

Start by putting your chicken on to fry. (We’re using the same technique I wrote about earlier this month, so if there’s anything you’re not sure about, see my earlier post here.)

Hand drawing of a frying pan containing four pink chicken fillets

Chop your mushrooms into cubes, or slices if you prefer (you can find instructions for both here). Then, add them to the frying pan.

Hand drawing of a frying pan containing chicken fillets and chopped mushrooms

Let the chicken and mushrooms cook while you work on your sauce. (This is a white sauce, so if there’s anything unclear, check out my post on white sauces here.) You can also turn on the oven to Gas Mark 6, 200°C (180°C fan), so it has time to preheat.

Place your saucepan on a gentle heat, and dice your onion. (You can find more detailed instructions here: onions). Add a little oil (less than a teaspoon is fine), followed by your diced onion.

Hand drawing of a saucepan with a thin layer of onion on the bottom

Give your onions a few minutes to gently fry, and soak up the oil, then add the milk. (If you want to save on washing up, you can use your serving dish to measure – you want about half as much milk as you’re going to have filling.)

Hand drawing of a saucepan filled with white sauce

Crumble half a stock cube into the milk, and add the cornflour to thicken the sauce. (Remember to mix the cornflour into a little cold liquid first to avoid lumps!) Let it gently simmer (you should see small bubbles, but no large ones) for 5-10 minutes.

During this time, crush your oatcakes or crackers. My favourite way to do this is to put them in a plastic bag, squeeze out the air, and smash them with a rolling pin. Or you could use a food processor. Grate your cheese, then mix it with the crushed biscuits.

 

Taste the sauce (this is why I like to cook it separately from the chicken). If it tastes like it’s lacking something, you could try adding a little salt, pepper, or grated cheese.

Make sure the chicken is cooked and chopped into chunks. Mix together the chicken, mushrooms, and sauce, then add to the oven-proof dish. (I like to use individual dishes for serving – to make them easy to take in and out of the oven, pop them all on a baking tray.) Try and flatten the chicken mixture roughly level.

Hand drawing of a small oven-proof dish filled with chicken and sauce

Top with the mixture of cheese and crumbs. To crisp up the top, place them in the preheated oven for 5-10 minutes. If you’ve forgotten to preheat the oven, you can do this under a hot grill instead.

26.6 Topping

And it’s done! This is quite a rich dish, so a simple side of steamed or boiled vegetables or even a salad is perfect. And if you’re looking for more variations, there are plenty! You could add blue cheese to the sauce, swap the mushrooms for bacon, or simply add a little parsley to the sauce.

If you make chicken and mushroom gratin with this recipe, I’d love to see a picture of your finished dish!

Also, what did you think of the different style of pictures for this recipe?

How to Pan-Fry Chicken

Chicken is a popular (and tasty!) source of protein, but it’s one you have to be a little bit careful cooking because of the risk of salmonella. Luckily, chicken undergoes a very helpful change in colour and texture from raw to cooked.

Like fish (which I wrote about baking here), raw chicken is translucent, or kind of see-through, and has a kind of jelly-like texture. Once cooked, the colour fades from pink to a kind of off-white (though this does depend on the part of the chicken). The texture also changes, becoming firmer and more stringy.

If you’re going to be handling raw chicken, make sure to wash your hands (and utensils) with soap and water afterwards. Don’t wash the chicken though – this can actually spread harmful bacteria. You can find out more on food safety in my post here.

Pan-frying chicken is a great way to cook it quickly, and you can even cook it from frozen!

To start, add a little oil to your pan, and put it on a medium heat. You don’t need a lot of oil to fry chicken, just enough to coat the bottom of the pan. We like to use a silicone brush to get a nice, thin layer.

Once you’ve added your chicken, putting a lid on your pan will help it to heat up quicker. It can also help to keep moisture in. (You can even add a little water if you want – this can help distribute the heat more evenly, as well as stopping the pan from overheating and burning your chicken! A little water is especially helpful if you’re cooking from frozen.)

Now chicken usually comes in quite large chunks – breasts or thighs for example. This means the heat reaches the outside of the chicken much quicker than it does the middle. This can lead to the outside being overcooked while the inside is undercooked. To avoid this, I like to chop my chicken into cubes a couple of centimetres (a little under an inch) on each side. You can even do this while the chicken cooks, as long as you don’t have a non-stick pan! Doing it in the pan also helps you to check whether the chicken is cooked right through to the middle.

It takes about 20 minutes to pan-fry chicken, but it does of course depend on how high you turn up the heat!

Pan-fried chicken is great for salads or sandwiches as well as hot dishes, but if you’re looking for a hot chicken recipe, why not try adding it to my curry (link) or stir-fry (link)?

How to Make a Mild, Creamy Curry (with Rice)

There are a huge range of curries, from countries all over the world! Curries can be hot, mild, rich, creamy, or light. This curry is both light and creamy, with variations to satisfy vegetarians and carnivores!

You will need:

  • a sharp knife
  • a chopping board
  • a wok or deep saucepan with lid
  • a saucepan with lid

and the ingredients (for four people):

  • 1-2 cups rice
  • A little oil
  • 2 medium onions
  • 2-3 carrots
  • ½ a cauliflower
  • frozen peas
  • 2 cans chickpeas
  • coconut milk
  • ½ tsp garlic
  • 1 tsp ginger
  • coriander
  • cumin
  • fenugreek
  • turmeric
  • salt

 

To start, wash your rice and put it on to boil. This will then boil while the curry cooks; you can find more details on cooking rice here.

Place your wok or deep saucepan on a gentle heat. Add a little oil (less than a teaspoon is fine), and dice your onion. (You can find more detailed instructions here: onions)

Add your diced onion to the pan, along with your ginger, garlic, and dried spices. I tend to cook by eye, so it’s difficult for me to give precise measurements for how much to use. A light sprinkling to roughly cover the onions tends to yield good results. Be generous with the coriander, but sparing with the turmeric and fenugreek as these can be bitter if overused. If you don’t have the individual spices, you can just use a generic curry mix.

Photograph of a pan with a layer of diced onion and spices in the bottom

Dice your carrots (instructions here), and add them to the pan. Add enough coconut milk to just barely cover the onions and carrots. Once the pan is boiling, make sure the lid is off so that the sauce will reduce down. (Reduce down is the culinary term for sauces losing water and getting thicker.) There should always be a little liquid left during cooking – if it’s all gone, add a little more milk.

Photograph of a pan with a layer of diced onion and carrot, with a little milk showing through in places

Cut your cauliflower into mini florets (tutorial here), then add them to the pan.

Photograph of a pan with a layer of diced onion, carrot, and cauliflower in the bottom

Drain and rinse your tinned chickpeas.

Five minutes before serving, add your chickpeas and frozen peas to the pan.

Photograph of a pan full of diced onion, carrot, cauliflower, peas, and chickpeas

Just before serving, make sure to taste the sauce. If it tastes like it’s lacking something, try adding a teaspoon of salt. For a creamier sauce, you could add ground cashew nuts; if you want a sweeter curry, try adding dessicated coconut or raisins!

Photograph of a white bowl on a bamboo serving mat, filled with rice and chickpea curry

 

This curry is delicious with just chickpeas, but if you’d rather have meat, chicken also goes well with this recipe. Simply add chunks of chicken (roughly 2cm cubes) along with the onions.

If you make curry with this recipe, I’d love to see a picture of your finished dish!