Flank Steak with wine

1 (10 ounce) flank steaks, trimmed of all fat, at room temperature 1/4 teaspoon salt , divided 1/4 teaspoon pepper , divided 1 1/2 tablespoons olive oil 1[...]

1 (10 ounce) flank steaks, trimmed of all fat, at room temperature 1/4 teaspoon salt , divided 1/4 teaspoon pepper , divided 1 1/2 tablespoons olive oil 1[...]

2 tablespoons butter or 2 tablespoons margarine 1/4 cup finely chopped onion 1 clove garlic , crushed or minced 1 1/2 tablespoons flour 1/2 teaspoon dried[...]

2 tablespoons butter or 2 tablespoons margarine 1/4 cup finely chopped onion 1 clove garlic , crushed or minced 1 1/2 tablespoons flour 1/2 teaspoon dried[...]