Cinnamon Supper Cake Recipe

Ingredients

• 1 cup all-purpose flour
• 1.5 teaspoons baking powder
• 0.25 teaspoon salt
• 0.25 cup shortening
• 0.75 cup sugar
• 1 egg
• 1 teaspoon vanilla extract
• 0.5 cup milk
• 1 tablespoon butter
• 0.75 cup confectioners' sugar
• 1 tablespoon ground cinnamon