Place in roasting pan and roast for 20 minutes, turning occasionally with metal spatula.
4
In the last 5 minutes, toss with balsamic vinegar and continue roasting until tender.
5
To serve, ladle beef mixture over veggies in a big bowl.
6
For a touch of sweetness, thinly slice a couple of small apples. Lay in the roasting pan and roast for 5-10 minutes until tender and lightly brown. Add to the bowls as garnish.