Caramelized-Onion and Parmesan Cream Scones

Name: Caramelized-Onion and Parmesan Cream Scones
Yield: Makes 12 Servings
Ingredients: 2 tablespoons olive oil; 1 large onion, cut into 1/2-inch squares (about 2 cups); 4 cups cake flour or all purpose flour; 4 teaspoons baking powder; 1 tablespoon course salt; 2 cups freshly grated Parmesan cheese (about 5 ounces); 2 cups chilled whipping cream