Combine ingredients into a bowl and mix well.
Preheat oven to 400°F
Debone your chicken breast. Create a cavity inside the chicken breast for the stuffing.
Place an ovenproof skillet over medium-high heat. Add butter & canola oil until thebutter has melted into the oil, and it begins to shimmer.
Place the chicken breast skin side down in the skillet and cook for 3 to 4 minutes until golden brown. Flip chicken breast, add sprigs of thyme and cook for another 3 to 4 minutes, basting with pan juices.
Remove chicken from the pan and place on a cutting board. Fill the cavity with the stuffing, returning it to the pan.
Place pan into preheated oven at 400°F for 20 minutes.
While chicken is cooking, prepare the hunter sauce.