error in foreign key creation

Question

I’m studying bank and my foreign key does not create, I know I’m doing something wrong, but I can not understand what there is.

these are the tablets I want to call'

create table tb_cardapio(
cd_cardapio int not null auto_increment,
nm_tipo varchar(100),
cd_comida int,
constraint fk_cardapio
    primary key (cd_cardapio),
constraint fk_cardapio_comida
    foreign key(cd_comida)
        references tb_cardapio(cd_comida)
);

create table tb_comida(
cd_comida int not null primary key auto_increment,
nm_comida varchar(100),
vl_comida double
);