Complaint on rotten food

Pick n Pay at Chris Hani mall is really slacking. I bought the Pick n pay no name sour milk & it was off. Then on the 30th I bought groceries of about R914 with a meat combo, consisting of wors, chicken, mince and beef stew. I made the wors, chicken and beef stew and they are all off. I still have a bit of the meat in my freezer, with a good mind of returning it to the store but I lost the receipt. It was about R249 worth of meat. I am not pleased with their products anymore. My smart shopper no. is ***.