3 c. mashed sweet potatoes
1/2 c. sugar
2 eggs, well beaten
1 tsp. vanilla
1/2 c. milk
1/2 c. melted butter

Mix all ingredients together. Pour into casserole dish. Sprinkle topping over mixture.

TOPPING:

1/2 c. brown sugar
1/4 c. flour
2 1/2 tbsp. melted butter
1/2 c. chopped walnuts

Bake at 350 degrees for 25 minutes.