Dollywood Sweet Potato Casserole

3 cups mashed sweet potatoes
1 cup granulated sugar
1/2 teaspoon salt
2 eggs, beaten
1/2 stick melted butter
1/2 teaspoon vanilla extract

Topping
1 cup brown sugar
1/2 cup flour
1 cup coconut
1/3 stick melted butter

Combine first six ingredients and place in baking dish. Combine
topping ingredients and sprinkle over potatoes.
Bake at 350 degrees F for 35 minutes