01 -
Turn on your oven to 200°C/390°F (or 180°C with a fan). While it warms up, make a pocket along the side of each chicken breast—but don’t go all the way through! Doing this on the folded side keeps the smooth side neat. Sprinkle salt and pepper, using half inside and half outside.
02 -
Grab a heavy skillet that can go in the oven. Place it on high heat and melt the butter. Toss in the mushrooms and stir them for around 3 minutes until they brown lightly. Add garlic, thyme, plus the remaining salt and pepper. Stir for another 2 minutes until they turn golden. Finally, toss in spinach and stir for a quick 30 seconds until it softens.
03 -
Here’s the fun bit! Spoon the cooked mushroom mixture into the slit of each chicken breast. Lay your cheese slices on top of the stuffing. Use toothpicks to close the openings—don’t stress if it isn’t fully closed!
04 -
Wipe the skillet clean with a paper towel. Pour in olive oil and place it on medium-high heat. Sear the chicken on each side for a little over a minute—enough to get a lovely golden crust.
05 -
Take the skillet with the browned chicken and move it straight into your preheated oven. Let it bake for approximately 15 minutes, or until the chicken’s center hits 65°C/149°F when checked with a thermometer. Make sure you’re measuring the chicken meat, not the filling.
06 -
When cooked, remove the chicken from the oven, placing it on a plate. Cover loosely with foil and let it sit for 5 minutes—this keeps it juicy! Pair with Balsamic-dressed spinach and creamy Lemon Herb Risotto for a delightful dinner.