1 qt Fresh blueberries or
     1 x  2 9oz. cartons unsweetened
     1 x  Frozen blueberries
   1/4 c  Flour,divided pastry for
     1 x  One 8 or 9 inch 2 – crust pi
   1/2 c  Sugar,divided
     2 ts Lemon juice
     2 ts Butter or margarine
  Preheat oven to 375 degrees.Place large size (14 X 20″) oven cooking
 bag on large cookie sheet.In large bowl,coat blueberries with 3
 tablespoons flour.Roll out pastry for bottom crust,fit into
 pan;sprinkle with 1 tablespoon sugar and remaining flour. Pour in
 blueberries;sprinkle with lemon juice and remaining sugar.Dot with
 butter.Add lattice top crust made with remaining pastry;slide pie
 into bag.Close bag with nylon tie;make 6 half-inch slits in top.Bake
 1 hour or until syrup boils and crust is brown.
                
                 Yields       
                8 Servings                
