Chicken Marsala

INGREDIENTS
4 chicken breasts, boneless & skinless
1/2 cup flour
Salt, to taste
Pepper, to taste
Oregano, to taste
4 Tbsp oil
4 Tbsp butter
2 cups fresh mushrooms, sliced
1 cup Marsala wine

DIRECTIONS
1. Flatten chicken breasts with meat mallet between sheets of plastic wrap until about 1/4" thickness.
2. Combine flour, salt, pepper and oregano in a mixing bowl. Put chicken pieces in the flour.
3. Heat oil and butter in a skillet over medium heat. Cook chicken breasts on medium heat for about 2 minutes on the first side, until lightly browned. Turn breasts over to cook other side.
4. Add mushrooms to skillet. Cook breasts about 2 more minutes, until both sides are lightly browned. Continue to stir mushrooms.
5. Add Marsala wine around chicken pieces.
6. Cover and simmer for about 15 minutes.