Pecan Pie Cake
["1 box yellow cake mix", "1/2 c. melted butter or margarine", "3 eggs", "1 tsp. vanilla", "1 egg", "1 1/2 c. white corn syrup", "1/2 c. brown sugar, packed", "1 to 2 c. chopped pecans"]
["Mix cake mix, 1 egg and melted butter well.", "Reserve 2/3 cup of this batter.", "Spread the rest into a greased and floured 9 x 13-inch pan.", "Bake at 325\u00b0 for 15 minutes or until lightly browned."]
["yellow cake mix", "butter", "eggs", "vanilla", "egg", "white corn syrup", "brown sugar", "pecans"]