01 -
Avocado oil (1 tablespoon).
02 -
Thin-cut boneless, skinless chicken breasts (4).
03 -
Mustard powder (1/2 teaspoon).
04 -
Garlic powder (1/2 teaspoon).
05 -
Dried oregano (1/2 teaspoon).
06 -
Dried parsley (1/2 teaspoon).
07 -
Salt (1/2 teaspoon, divided).
08 -
Black pepper to taste.
09 -
Butter (2 tablespoons).
10 -
Shallot, minced (1 small).
11 -
Garlic clove, minced (1).
12 -
Dry white wine (1/4 cup).
13 -
Chicken broth (1 cup).
14 -
Boursin cheese, softened (5.2 oz).
15 -
Half and half (1/2 cup).
16 -
Parmesan cheese, grated (1/3 cup).
17 -
Fresh thyme sprigs (2).
18 -
Dried parsley (2 teaspoons).