Mediterranean Risotto

Name: Mediterranean Risotto
Ingredients: 1 1/2 cup arborio rice; 3 tablespoon olive oil - divided 2+1; 2 tablespoon unsalted butter; 1/2 cup white onion; 2 teaspoon garlic - minced; 5-6 cup Vegetable stock; 1 cup dry white wine; 1 cup parmesan cheese - grated; 2 medium zucchini - chopped into 2 inch strips; 2 cup small tomatoes - teardrop, sungolds, sweet 100's or cherry; 1 cup Kalamata olives - pitted; 2 tablespoon fresh basil - chopped; 1 tablespoon fresh rosemary - finely chopped; 1/2 teaspoon kosher salt; 1/2 teaspoon ground black pepper