3 summer veggies vinaigrette Recipes

wooden or metal skewers, pt. cherry tomatoes, fresh asparagus, zucchini or yellow squash (about 1 lb.), cut lengthwise into 1/2-inch slices, sweet potatoes (about 1/2 lb.), peeled and cut into 1/2-inch wedges, sweet mini bell peppers, halved, fresh mushrooms, eggplant (about 1 lb.), cut into 1/2-inch slices, green onions, olive oil, salt and black pepper, veggie vinaigrette

zucchini, whole, red bell pepper, ears of corn, husked, roma tomatoes, good olive oil, cider vinegar, dijon mustard, salt, pepper