Obě tabulky musí být InnoDB:
CREATE TABLE `users` (
`id` INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
`name` VARCHAR(255) NOT NULL,
`username` VARCHAR(75) NOT NULL,
`password` VARCHAR(75) NOT NULL,
`image` VARCHAR(255)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `recipes` (
`id` INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
`name` VARCHAR(255) NOT NULL,
`method` TEXT NOT NULL,
`image` VARCHAR(255),
`user_id` INT NOT NULL,
CONSTRAINT `fk_recipes_users` FOREIGN KEY(`user_id`) REFERENCES `users`(`id`) ON DELETE CASCADE
) ENGINE=InnoDB DEFAULT CHARSET=utf8;