Ingredients
1 cup whole-milk ricotta cheese3 ounces cream cheese, softened7 large eggs6 tablespoons butter, melted1/2 teaspoon salt1/4 teaspoon pepper3 tablespoons all-purpose flour1/2 teaspoon baking powder3 cups grated Gruyere or Swiss cheese2 tablespoons minced chives or chopped green onions1/4 cup shredded Parmesan cheese
Preparation
Preheat oven to 350°. Beat ricotta and cream cheese until smooth. Add eggs, butter, salt and pepper; beat until blended. In another bowl, whisk flour with baking powder; add to egg mixture. Stir in Gruyere and chives. Pour into a greased 13x9-in. baking dish. Sprinkle with Parmesan.
Bake, uncovered, until a knife inserted in center comes out clean, 25-30 minutes. Let stand 10 minutes before cutting.