Pat the chicken dry and season with 1½ teaspoons kosher salt and ¾ teaspoon black pepper.
Brown the chicken:
Heat 1 tablespoon extra virgin olive oil in a wide, ovenproof pot over medium heat. Once hot, add the chicken skin-side down. Fry without moving for 5 to 6 minutes or until the skin is golden brown and crispy. Flip and cook for 2 to 3 minutes more. Transfer to a plate.
Cook the aromatics:
Add the sliced onion and fennel to the pot and sauté over medium heat for 3 minutes. Add the potatoes and season with salt and pepper. Cook for 5 to 7 minutes, adjusting the heat as needed.
Make the sauce:
Whisk together the 1 cup of chicken stock, 1 teaspoon Dijon mustard, and 1 teaspoon honey until smooth.
Roast the chicken:
Pour the sauce into the pot of potatoes and fennel and bring to a boil. Stir to lift anything stuck to the bottom of the pot. Turn off the heat. Arrange the chicken, skin-side up, on top of the potatoes.
Arrange the pear slices around the chicken. Drizzle with 1 teaspoon extra virgin olive oil and finish with a sprinkle of kosher salt.
Transfer the pot to the oven for 30 to 40 minutes or until the potatoes are fork-tender and the chicken is at least 165ºF when pierced with an instant-read thermometer. See Note 2.
To serve:
Remove the chicken from the oven and squeeze the juice from 1 lemon over the pot. Finish by tearing the fennel fronds and arranging them over the chicken. If desired, sprinkle a dusting of fennel pollen on top.
Place a chicken thigh on each plate and spoon the pears with the broth and vegetables around. Enjoy!
Notes
Note 1: The amount of salt will depend on the final weight of your chicken. I recommend using 1 teaspoon per pound of chicken.Note 2: Chicken thighs can withstand cooking beyond 165ºF, so don’t fret if the chicken reaches 165ºF before the potatoes finish cooking. Just continue roasting until the potatoes are fork-tender.