Spaghetti with Zucchini and Pecorino Cheese

Name: Spaghetti with Zucchini and Pecorino Cheese
Ingredients: 5 tablespoons (75 mL) extra virgin olive oil; 3 medium zucchini, halved lengthwise and thinly sliced; 1 large onion, peeled and chopped; 1 cup (236 mL) dry white wine; Salt, to taste; Freshly ground black pepper, to taste; 11 ounces (308 g) spaghetti; 1 cup (236 mL) grated pecorino cheese, for sprinkling