1 whole boneless chicken breast, halved
2 teaspoons sesame seeds
1 tablespoon vegetable oil plus additional for brushing the grill pan
1/4 pound fresh shiitake or white mushrooms, stems discarded and the caps sliced thin
1/2 pound cabbage, sliced thin
Coat the chicken with the sesame seeds and season it with salt and black pepper.
Heat a ridged grill pan or heavy skillet over moderately high heat until it is hot, brush it with the additional vegetable oil, and in it saute the chicken for 7 to 9 minutes