These Magic Bars, also known as Hello Dolly Bars and Seven-Layer Cookies, are filled with the gooey deliciousness of coconut, dark chocolate, pecans, and creamy caramel, all in a graham cracker crust.

My baking repertoire was not very sophisticated back then—I’d either make a box of brownies with extra chocolate chips or a batch of Hello Dolly bars. To me, the distinct butterscotch flavor ...