Sweet Potato Crunch
["3 c. canned sweet potatoes, mashed in own juice", "1/4 c. milk", "1/4 c. margarine, melted", "3/4 c. sugar", "1 tsp. vanilla", "2 eggs, beaten", "1 c. coconut (optional)"]
["Combine all ingredients and mix well.", "Pour into well-greased baking dish.", "Prepare topping."]
["sweet potatoes", "milk", "margarine", "sugar", "vanilla", "eggs", "coconut"]