3 cups peeled, boiled sweet potatoes, cut into 1 1/2-inch pieces
3/4 cup granulated sugar
1/2 teaspoon salt
1 teaspoon vanilla extract
2 eggs
1/2 teaspoon cinnamon
12 tablespoons butter, melted and divided
1 cup brown sugar
1/3 cup flour
1 cup chopped pecans

Heat oven to 350 F. Coat a 9-inch square baking dish with cooking spray. Place sweet potatoes, granulated sugar, salt, vanilla, eggs, cinnamon and 6 tablespoons melted butter in a food processor. Puree until smooth. Spoon sweet potato mixture into prepared dish and spread evenly. In a medium bowl, combine remaining butter, brown sugar, flour and pecans. Sprinkle mixture evenly over sweet potatoes. Bake 30 to 40 minutes, or until sweet potatoes are heated through and topping is lightly browned.