Blueberry Crisscross
["1/2 c. butter", "1/2 c. sour cream", "1 c. all-purpose flour", "1 can blueberry pie filling", "1/4 c. chopped walnuts", "1/2 c. sifted powdered sugar", "2 tsp. milk"]
["In a large mixing bowl, beat butter and sour cream until light and fluffy.", "Add flour and mix well.", "Cover and chill dough about 1 hour or firm enough to handle.", "Dough must be well chilled. Divide dough in half.", "Leave other half in fridge until ready to use.", "Roll dough to an approximate 10 x 8-inch rectangle.", "Place this rectangle on a greased baking pan.", "Spread 1/2 of filling lengthwise down the center of rectangle.", "Sprinkle with 1/2 the nuts."]
["butter", "sour cream", "flour", "blueberry pie filling", "walnuts", "powdered sugar", "milk"]