Apple Spice Cake With Caramel Frosting | Golden Cloud

Ingredients

• 2 cups all-purpose flour
• 2 teaspoons baking powder
• 1 teaspoon ground cinnamon
• 1/2 teaspoon ground nutmeg
• 1/4 teaspoon ground ginger
• 1/4 teaspoon ground cloves
• 1/4 teaspoon salt
• 1/2 cup unsalted butter, softened
• 1 cup granulated sugar
• 2 large eggs
• 1 teaspoon vanilla extract
• 2 cups chopped apples
• 1/2 cup chopped walnuts (optional)
• 1/2 cup unsalted butter
• 1 cup packed brown sugar
• 1/4 cup milk
• 2 cups confectioners' sugar