Fabulous Fudge Chocolate Cake Recipe

Ingredients

• 2 1/4 cups all-purpose flour
• 2 teaspoons baking soda
• 1/2 teaspoon salt
• 1/2 cup butter
• 2 1/2 cups packed brown sugar
• 3 eggs
• 1 1/2 teaspoons vanilla extract
• 3 (1 ounce) squares unsweetened chocolate, melted
• 1 cup sour cream
• 1 cup boiling water
• 1 cup packed brown sugar
• 1/4 cup milk
• 1 3/4 cups confectioners' sugar