Easy Sautéed Zucchini with Parmesan

Ingredients (8)

• 1 tablespoon extra virgin olive oil
• 2 tablespoons unsalted butter
• 1 medium yellow onion
• 4 medium zucchini
• 1/2 teaspoon kosher salt
• 1/4 teaspoon black pepper
• 1/2 teaspoon dried thyme
• 1/4 cup freshly grated Parmesan cheese