In one bowl, mix sweet potatoes, eggs, sugar, milk, and salt. Add 1/2 stick butter and vanilla.
In another bowl, add brown sugar, flour, nuts and 1/2 stick butter. Add 1/2 nut and flour mixture in potato mixture.
Save 1/2 nut and flour mixture for topping. Place in baking dish and add topping. Bake 350 degrees F for 1/2 hour.
Ingredients: