Chicken Marsala with clove

1 lb thin sliced chicken breast 1 (10 ounce) can au jus gravy 1 small onion , sliced 1/4 cup marsala wine 1 (4 ounce) can sliced mushrooms or 3/4 cup sliced[...]

4 chicken breasts , filets boneless and skinless 1/2 cup flour 1 teaspoon dried oregano 8 ounces cremini mushrooms , sliced 2 garlic cloves , grated 1[...]