2 c. raisins
1 1/2 c. water
1 c. brown sugar
1 c. butter
1 tsp. baking soda
1 3/4 c. quick oatmeal
1 3/4 c. flour
3 egg yolks
1 1/2 c. sour cream
1 c. sugar
2 1/2 tbsp. cornstarch

Cook all ingredients together stirring constantly until mixture thickens. Add cooled raisins and 1 teaspoon vanilla. Pour mixture on baked crust and top with remaining 1/2.

Bake 30 minutes at 350°F. Cut when cool. Refrigerate or freeze.