Sweet Potato Casserole - cooking recipe

Ingredients

3 c. cooked mashed sweet potatoes
1 tsp. vanilla
2/3 c. sugar
1/2 c. milk
2 eggs
1/2 c. butter
1 c. brown sugar
1/3 c. flour
1/3 c. butter
1 c. nuts

Preparation

Sprinkle on top of sweet potatoes.
Bake at 350\u00b0 for 30 minutes.