Fresh Spinach Gratin With Parmesan And Blue Cheeses Recipe
Ingredients 7 tablespoons of butter 5 9-to 10-ounce packages of fresh spinach leaves 1 1/4 punds onions, chopped 1/4 cup all purpose flour 1/2 teaspoon ground nutmeg 1 1/2 cup whole milk 1 cup whipping cream 1 cup (packed) freshly grated Parmesan cheese, divided 2 teaspoons salt 1/2 teaspoon ground black pepper 1/2 cup crumbled blue cheese Preparation Butter 10- to 12-cup shallow baking dish. Melt 1 1/2 tablespoons butter in heavy large pot over high heat....