3 c. marionberries (hybrid blackberries)
1 c. sugar
1/4 tsp. salt
3 tbsp. flour
2 tbsp. lemon juice
2 tbsp. butter
1 double pie shell

Mix all but butter. Pour into unbaked pie shell. Dot with butter. Bake 10 minutes at 450 degrees, then 30 minutes at 350 degrees.