Auditing 9 British Supermarket Chicken Stocks: Why Is There No Bone in the Box?

Ever wondered why your favourite supermarket chicken stock costs just sixty pence for half a litre yet contains zero actual bones? In this investigation across Tesco, Asda, Waitrose, and M&S, we audit popular ambient stocks—revealing how brands like Knorr rely on water, salt, yeast extract, and sugar while authentic options like Borough Broth and Freja deliver real, collagen-rich nourishment. Have you tried the fridge test on your larder stocks yet, and did they turn into solid jelly or stay runny? chicken stock, bone broth, supermarket investigation, Tesco, Asda, Knorr, Borough Broth, Freja, food quality, healthy eating