1 (16 oz.) box light brown sugar
3 eggs
1/2 c. self-rising flour
1 1/2 c. butter
1 tsp. vanilla
1 c. pecans

Mix sugar and butter together. Beat until fluffy. Add eggs, one at a time, and beat after each egg. Add flour, beat well. Add vanilla and pecans. Bake in a 13 x 9 inch pan at 350 degrees for 30-35 minutes.