1/2 cup Dijon mustard
1/4 cup fresh lemon juice
1 cup olive oil
4 garlic cloves, minced
1 tbsp. plus 1 tsp. dried rosemary, crumbled
Freshly ground pepper
12 chicken thighs
6 small zucchini, trimmed, halved lengthwise
Salt

Measure mustard into medium bowl. Gradually whisk in lemon juice, then oil. Add garlic, rosemary and generous amount of pepper. Pour into large non- aluminum pan. Add chicken and zucchini and turn to coat. Cover and marinate 2 hours at room temperature or overnight in refrigerator, turning chicken and zucchini occasionally.

Prepare grill at medium heat. Drain chicken and zucchini discarding marinade. Season with salt. Grill chicken 10 minutes. Add zucchini and grill until chicken is cooked through and zucchini is tender, turning both occasionally, about 20 more minutes. Serve immediately.