These salted caramel cupcakes are a delicious and easy-to-make dessert that combines the flavors of vanilla, caramel, and sea salt. The cupcakes are made with a vanilla cake mix and then filled with homemade salted caramel sauce. The frosting is a creamy and fluffy salted caramel buttercream that is piped onto the cupcakes. The finishing touch is a drizzle of more salted caramel sauce and a sprinkle of sea salt. These cupcakes are perfect for any occasion and are sure to be a crowd-pleaser.