though - it's my colleague Christine Gallary's recipe for balsamic glazed steak tips and mushrooms. I first made this easy skillet dinner on a whim on a blustery winter night years ago.

2 New York strip steaks (1½ pounds), cut into 1-inch cubes 1 (15-ounce) package cremini mushrooms 1 large red onion, sliced into large pieces 1 pint cherry tomatoes ...