Marks & Spencer (M&S) is set to trial its best-selling vanilla fudge bar in a brand new packaging. It is making the transition to paper packaging as part of a new trial, in efforts to reduce the use of plastic and enhance recyclability . The move addresses the growing importance of sustainability, making it easier for customers to recycle the product’s packaging . While maintaining the product's indulgent quality, the switch to paper packaging will eliminate 1.4 million units of plastic from M&