“Why does the supermarket sell ‘a mix of intestines’? The whole story”

This is called “Offal” in English. It usually contains: intestines (the kind used to make tripe), tripe (cut into cubes), heart, liver, kidneys, and sweetbreads. Why do they sell it in supermarkets? To reduce waste. Instead of throwing away the internal organs, they sell them. This is the “head to tail” culture that has become popular so that nothing goes to waste. There’s a huge demand for it; many cultures eat it: Arab, Asian, Eastern European, and Latin American. Tripe is used for harira (a traditional Moroccan soup), tripe for couscous, and liver is fried… It’s cheap and nutritious. It’s high