01 -
In a measuring cup, mix chicken broth, cream, Worcestershire, mustard powder, honey, bouillon, onion powder, oregano, basil, and parsley. Set aside.
02 -
Slice chicken breasts in half lengthwise, then cover with plastic and pound to 1/2-inch thickness using a meat mallet.
03 -
Season both sides of chicken with salt, pepper, and parsley. Heat olive oil in a skillet over medium-high. Sear chicken for 4–5 minutes per side until golden. Remove and set aside.
04 -
Turn off heat, pour in white wine, return heat to medium, and scrape up browned bits. Simmer 2 minutes to reduce slightly.
05 -
Stir in garlic and cook 2–3 minutes. Add butter and flour, stirring constantly for 1–2 minutes to eliminate raw flour taste.
06 -
Slowly add reserved sauce mixture in batches while stirring. Bring to boil, reduce heat, and simmer for 8 minutes until thickened.
07 -
Lower heat and stir in Parmesan cheese and lemon juice until smooth and fully combined.
08 -
Return chicken to skillet, spoon sauce over top, and heat for 5 minutes. Garnish with parsley before serving.