In a separate large bowl mix the eggs, brown sugar, light corn syrup, heavy cream, salt, vanilla extract, cinnamon, and cornstarch until combined. Stir in the pecans pieces.
2 eggs, 3/4 cup brown sugar, 1/2 cup light corn syrup, 1/4 cup heavy cream, 1/2 tsp salt, 1 tsp cornstarch, 1 & 1/2 cup pecans, 1 tsp vanilla extract