Sweet Potato Casserole

4 Tbsp butter, melted
3 cups mashed sweet potatoes
3/4 cup sugar
1/2 tsp salt                                                    
Sweet Potato Casserole

2 eggs
1/2 cup milk
1/2 tsp vanilla

Melt butter in 9 x 13 baking dish.  Combine remaining ingredients in baking dish and mix well.

In a small bowl, combine 1/3 cup flour, 1/3 cup melted butter, 3/4 cup sugar, and 1 cup chopped pecans.

Sprinkle over sweet potato mixture.  Bake in a 350 degree oven for about an hour.  Allow to cool for 15 minutes.