It is very important to add things in order according to directions and mix each time as directed. Otherwise it will affect the end result. In a large mixing bowl. Beat eggs and add sugar. Beat well. Add sour cream and beat well. Add both cans of corn and stir well. Add Jiffy mix and about 6 oz. of the cheese. Mix well and pour into a 9x13 inch casserole that has been sprayed well with Pam. Top with remaining cheese and bake at 325 degrees for 45 minutes.