Preheat oven to 400°F. Heat ... 1/2 to 1 stick butter in medium saucepan until ... Beat in shredded cheese and Parmesan (I like it ... This is so delicious!
Sift flour and salt together ... onions, parsley, seasonings, cheese and milk. Place in center ... second sheet of pastry. Press edges together. Brush ... with cold sour cream.