Step 2
Meanwhile, in 2-quart saucepan, stir together granulated sugar, brown sugar and cornstarch. Stir in corn syrup, melted butter, salt and eggs. Cook over medium heat, stirring constantly, until mixture begins to boil. Remove from heat; stir in pecans and 1 teaspoon vanilla. Cool 10 minutes. Refrigerate 1 hour or until thickened.