Flexible food packaging, including sachets, pouches, and bags, plays a key role in the safe storage of perishable food items. Manufactured from foil, film, or paper, this packaging is easy yielding so that, when printed and sealed, it acquires a pliable shape and is easier to fill to a desired capacity. However, the printing of food packaging is more challenging than other substrates and there are important considerations to bear in mind to safeguard product quality and safety.