Season the chicken thighs generously with salt and pepper. Melt the butter in a large pan along with a glug of cooking oil.
Pan fry the chicken thighs skin side down over a medium-high heat for about 4-5 minutes until they are golden brown.
Flip them over and cook for a further couple of minutes. Remove them from the pan and just set aside for the moment.
In the same pan, add the bacon lardons and cook until they start to turn crispy.
Next add in the sliced onion and mushrooms. Cook for a few minutes until they soften.
Add in the garlic and thyme, then cook for a minute more before adding in the plain flour. Give it a stir.
Pour in the white wine followed by the chicken stock.
Now get the chicken thighs back into the pan and simmer for 20-25 minutes minutes. If the sauce dries up then add a splash of water.
When the chicken is cooked through, pour in the double cream, add the parsley and season to taste. Simmer for a couple more minutes until it thickens.
Dish it up and enjoy. I served this one with mashed potato, but it goes well with a variety of sides.