Applesauce Bars Recipe

Ingredients

• 1/4 cup butter or margarine, softened
• 2/3 cup brown sugar
• 1 egg
• 1 cup applesauce
• 1 cup all-purpose flour
• 1 teaspoon baking soda
• 1/2 teaspoon salt
• 1 teaspoon pumpkin pie spice
• 1 1/2 cups confectioners' sugar
• 3 tablespoons margarine, melted
• 1 tablespoon milk
• 1 teaspoon vanilla extract