This salted caramel chocolate cake is a decadent dessert that is perfect for chocolate lovers. The cake is made with a rich chocolate batter that is layered with a salted caramel filling and topped with a creamy chocolate frosting. The salted caramel filling is made with butter, brown sugar, heavy cream, and sea salt, which gives it a sweet and salty flavor. The chocolate frosting is made with butter, powdered sugar, cocoa powder, and milk, which gives it a rich and creamy texture.