Apple Skillet Cake

Ingredients

• 4 tbsp unsalted butter
• 2 large Granny Smith Apples peeled, cored and diced
• ½ cup dark brown sugar
• ¼ tsp kosher salt
• ¼ cup salted butter (1 stick), at room temperature
• 1⅓ cup dark brown sugar
• 3 large eggs
• 1½ tsp vanilla extract
• 1⅔ cups all-purpose flour
• ¾ tsp baking powder
• ½ tsp fine sea salt
• ½ tsp ground cinnamon
• ¼ tsp freshly grated nutmeg
• ¼ tsp ground clove
• ¼ cup of homemade caramel or store-bought jar of caramel sauce
• ⅔ cups powdered sugar