Garden Pesto Pasta Salad

Ingredients

• 3 cups uncooked spiral pasta (about 9 ounces)
• 1/2 cup prepared pesto
• 3 tablespoons white wine vinegar
• 1 tablespoon lemon juice
• 1/2 teaspoon salt
• 1/4 teaspoon pepper
• 1/4 cup olive oil
• 1 medium zucchini, halved and sliced
• 1 medium sweet red pepper, chopped
• 1 medium tomato, seeded and chopped
• 1 small red onion, halved and thinly sliced
• 1/2 cup grated Parmesan cheese