CRUST:

1/2 c. butter
3/4 c. flour
1/2 c. nuts, chopped
2 tbsp. sugar

Preheat oven to 400 degrees. Melt butter. Mix in rest of ingredients. Mix well. Pat in 9-inch pie pan. Bake 12 to 14 minutes.

FILLING:

1 pkg. (4 servings) lemon Jell-O
1/2 c. boiling water
1 (21 oz.) can blueberry pie filling
1/2 c. dairy sour cream

Dissolve Jell-O in boiling water. Stir in pie filling. Chill until thickened. Pour into crust. Spoon on sour cream and lightly fold filling over, making swirls. Chill.