There are a variety of balsamic vinaigrettes on the market. They vary in color from light to dark; the flavors range from slightly sweet to more vinegar-like. Use the one that you like best.
Serve this tasty vegetable combination on steaks or burgers. Cook the vegetables first, then cover to keep warm. Add your meat to the grill and cook as desired. Complete your meal with deli coleslaw or potato salad.