Smoked Sausage and Veggie Sheet-Pan Supper

Ingredients

• 1 package (13-1/2 ounces) smoked sausage, cut into 1/2-inch slices
• 8 fresh Brussels sprouts, thinly sliced
• 1 large sweet onion, halved and sliced
• 1 medium yellow summer squash, halved and sliced
• 1 medium zucchini, halved and sliced
• 1 medium sweet yellow pepper, chopped
• 1 medium green pepper, chopped
• 1 medium tomato, chopped
• 3/4 cup sliced fresh mushrooms
• 1/2 cup Greek vinaigrette