Food Portions

I lodged my complaint via your Facebook page on the 25th of May 2021, regarding Nandos Sunningdale Parklands. I bought a Hotpot and got half portion of it. The Nandos in Sunningdale really needs a serious intervention, this is not the first Time I have experienced bad service from the store , last time in March this year I was served stall veggies. The manager from that store takes 2months to resolve a complaint. I’m really not happy with the manner they service their clients.. order number 039.why are we given half portions were as we pay the full price. Value for money please