3 (16 oz.) cans yams
1 stick butter, melted
3/4 c. sugar
2 eggs, well beaten
1 tsp. vanilla

Mix the above and pour into 9 x 13 inch pan.

TOPPING:

3/4 c. brown sugar
1/3 c. milk
1/3 c. flour
3/4 stick melted butter
1 c. pecans, chopped

Mix and slowly pour over potatoes. Spread evenly. Bake at 350 degrees for 1 hour.