1 c. sugar
3/4 c. dark syrup
1/2 c. butter
1 c. light cream (whipped cream)
1/2 tsp. vanilla

Butter pan. Mix sugar, syrup, butter, and 1/2 cup of cream. Cook to boil. Then add other half of cream slowly. Cook until 248 degrees. Stir frequently. Take off heat and add vanilla. Pour in buttered pan.