'If it ain't broke don't fix it' could not be any more clear, and yet many companies, especially in the food industry, keep trying to change things that don't need changing. Surely, every single one of us can think of a food product that we used to love, but then something about it changed and suddenly tasted disgusting. I'm sure it will not come as a surprise to know that companies do that because they are trying to reduce costs and use cheaper products. And when you use cheaper products, well…