Ingredients
- VEGETABLES:
- 1/4 cup red wine vinegar
- 1 tablespoon Dijon mustard
- 1 tablespoon honey
- 1/2 teaspoon salt
- 1/8 teaspoon pepper
- 1/4 cup canola oil
- 1/4 cup olive oil
- 2 large sweet onions
- 2 medium zucchini
- 2 yellow summer squash
- 2 large sweet red peppers, halved and seeded
- 1 bunch green onions, trimmed
- Cooking spray
Preparation
Step 1
In a small bowl, whisk the first five ingredients. Gradually whisk in oils until blended.
Peel and quarter each sweet onion, leaving root ends intact. Cut zucchini and yellow squash lengthwise into 1/2-in.-thick slices. Lightly spritz onions, zucchini, yellow squash and remaining vegetables with cooking spray, turning to coat all sides.
Grill sweet onions, covered, over medium heat 15-20 minutes until tender, turning occasionally. Grill zucchini, squash and peppers, covered, over medium heat 10-15 minutes or until crisp-tender and lightly charred, turning once. Grill green onions, covered, 2-4 minutes or until lightly charred, turning once.
Cut vegetables into bite-size pieces; place in a large bowl. Add 1/2 cup vinaigrette and toss to coat. Serve with remaining vinaigrette. Yield: 10 servings (3/4 cup each).