2 c. sugar
2 tbsp. white corn syrup
1 c. sour cream
1/2 c. black walnuts
1 tsp. vanilla

Mix sugar, corn syrup, butter and sour cream together. Cook over medium heat until reaches the soft ball stage. Cool to room temperature. Beat until thick and pour all at once onto buttered platter. Do not spread top, it will be glossy and uneven.