Sweet Potato Supreme - cooking recipe

Ingredients

4 cups mashed sweet potatoes
1/2 cup sugar
2 large eggs
1/4 cup milk
3 tablespoons butter or 3 tablespoons margarine, melted
1 teaspoon vanilla extract
1/2 teaspoon salt
3 tablespoons butter or 3 tablespoons margarine, softened
1 cup firmly packed brown sugar
1 cup chopped pecans
1 cup flaked coconut (optional)
1/3 cup all-purpose flour

Preparation

Boil clean potatoes in their skin and remove skin when cool-the boiling and cooling are the most time consuming steps, but are not labor intensive.
Combine first 7 ingredients; beat at medium speed with an electric mixer until smooth. Pour batter into a greased 11 x 7 x 1 1/2-inch baking dish; set aside.
Combine 3 tablespoons butter and remaining ingredients, stirring with a fork; sprinkle over potato mixture.
Bake at 350\u00b0 for 35 minutes.