####CONTROLLER

public function sendMail()
    {
        $user = User::find(111);
        $data = [
            'prova' => 'ciao'
        ];
        SendMailClass::sendMail($user, $data, EmailEnumerators::sign_up_email);
    }


#####CLASSE

public static function sendMail($user, $data, $type){
        Mail::to('battiatosimone67@gmail.com')
                ->queue(new SendCentralMail($user, $data, $type));
    }


#####MAILABLE

<?php

namespace App\Mail;

use Illuminate\Bus\Queueable;
use Illuminate\Mail\Mailable;
use Illuminate\Queue\SerializesModels;

class SendCentralMail extends Mailable
{
    use Queueable, SerializesModels;


    public $user;
    protected $data;
    protected $type;

    public function __construct($user, $data, $type)
    {
        $this->user = $user;
        $this->data = $data;
        $this->type = $type;
    }

    /**
     * Build the message.
     *
     * @return $this
     */
    public function build()
    {
        return $this->from('info@mystoryviewer.com', 'MSV')
            ->subject('Subject')
            ->view('mail.'.$this->type)
            ->with([
                'nome' => $this->user->name,
                'cognome' => $this->user->surname,
                'prova' => $this->data['prova']
            ]);
    }
}