Grilled Vegetable Salad

Directions

1. 1
   Grease the grill pan by brushing it with some oil.
2. 2
   Preheat to medium-high heat.
3. 3
   Combine the mushrooms, onions, bell peppers and zucchini in a shallow dish.
4. 4
   Whisk together the vinegar, salt, black pepper, oregano and garlic in a large bowl.
5. 5
   Whisk in the 2 to 3 tablespoons oil to make the marinade.
6. 6
   Add the vegetables to the marinade and let stand while the grill pan heats up.
7. 7
   Place the vegetables on the grill.
8. 8
   Turn the vegetables once until they are all slightly charred and cooked through, about 20 minutes.
9. 9
   Place the vegetables back into a large bowl with any leftover marinade.
10. 10
    Toss and serve.