Mystery Pecan Pie
["1 unbaked 9-inch pie shell", "1 (8 oz.) pkg. cream cheese", "1/3 c. sugar", "1/4 c. sugar", "4 eggs, divided", "2 tsp. vanilla, divided", "1 c. pecan halves", "1 c. corn syrup"]
["Beat together the cream cheese, 1/3 cup sugar, 1 egg and 1 teaspoon of vanilla in a small bowl and set aside."]
["shell", "cream cheese", "sugar", "sugar", "eggs", "vanilla", "pecan halves", "corn syrup"]