1 c. butter
1 c. brown sugar
2 c. flour
5 beaten eggs
1 c. light corn syrup
1 c. sugar
1 tsp. vanilla
1 c. chopped pecans

Mix the first 3 ingredients and pat into a greased 9"x13" pan. Bake 10 minutes at 350 degrees. Mix together the eggs, corn syrup, sugar and vanilla. Pour over crust and top with pecans. Bake 15 minutes at 350 degrees then turn oven down to 300 degrees and bake 30 minutes more.