Goat Cheese Quiche

Name: Goat Cheese Quiche
Ingredients: 1 tablespoon extra-virgin olive oil; 1 tablespoon unsalted butter; 2 cloves garlic, thinly sliced; 1 5-ounce package chopped mixed winter greens, such as kale and/or chard (about 8 cups); Kosher salt; 1 sheet frozen puff pastry, thawed (half of a 17-ounce package); All-purpose flour, for dusting; 5 ounces goat cheese, crumbled (about 3/4 cup); 1/2 cup grated Parmesan cheese (about 1 ounce); 4 large eggs; 1 cup heavy cream; 1/4 teaspoon ground nutmeg; Freshly ground pepper