Southern Pecan Caramel Cake

• 2 1/2 cups all-purpose flour
• 2 cups granulated sugar
• 1 cup unsalted butter softened
• 1 cup whole milk
• 4 large eggs
• 2 teaspoons vanilla extract
• 2 teaspoons baking powder
• 1/2 teaspoon baking soda
• 1/2 teaspoon salt
• 1 cup pecans chopped

For the Caramel Frosting:

• 1 cup unsalted butter
• 1 cup brown sugar packed
• 1/4 cup whole milk
• 3 cups powdered sugar
• 1 teaspoon vanilla extract

For the Caramel Topping:

• 1 cup salted or unsalted butter
• 1 cup brown sugar packed
• 1/4 cup whole milk