Ingredients

1 1/2 lbs. boneless chicken breasts,cut each into 3 pcs.

Salt and freshly ground black pepper

2 tbsp olive oil

5 tbsp butter, divided

3/4 c. chopped onion

1 lb. cremini mushrooms, sliced (any kind will do)

1 tbsp. minced garlic

1 c. dry Marsala wine

1 c. mascarpone cheese (8 oz)

2 tbsp Dijon mustard

2 tbsp chopped fresh Italian parsley leaves

Preparation

Sprinkle the chicken with salt and pepper. Heat the oil in a heavy large skillet over high heat. Add the chicken and cook until brown. (about 4 min per side). Transer chicken to a plat and cool slightly.

While chicekn cools, melt 2 tbsp butter in the sale skillet over med-high heat. Add onion and saute until tender, about 2 min. Add the mushrooms and garlic and saute until mushrooms are tender and juices evaporate, about 12 min. Add the wine and simmer until it is reduced in half, about 4 min. Stir in the mascarpone and mustard. Cut the chicken pcs crosswise into 1/3 inch thick slices. Return the chicken and any accumulated juices to the skillet. Simmer, uncovered, over med-low heat until the chicken is just cooked through and the sauce thickens slightly, about 2 min. Stir in the chopped parsley. Season the sauce to taste with salt and pepper.

Serve over fettuccine or wide noodles.