1/3 c. milk (skim)
2 cans sweet potatoes
1/4 c. butter
1 egg (beaten)
1 tsp. vanilla

Blend together and pour into a casserole dish. Make topping.

TOPPING:

1/3 c. brown sugar
1/3 c. butter, unmelted
1/2 c. oats, uncooked
1/4 c. flour
1/2 c. chopped nuts

Mix topping. Sprinkle crumbs over top. Bake uncovered for 25 minutes at 350 degrees.