Which items should not be put through the dish machine?

When considering which items should not be put through the dish machine, the focus is on the materials and their durability in high-temperature and high-pressure environments. Rolling pins and corn muffin tins are typically made from wood and other materials that can warp, crack, or degrade with the hot water and intense cleaning cycles of a dish machine.

Wooden items like rolling pins can absorb water, leading to damage and a shorter lifespan. Additionally, corn muffin tins may be coated or made from materials that are not dishwasher-safe, risking their integrity and effectiveness over time. Ensuring that these items are hand-washed instead preserves their quality and functionality, making them ready for use next time without risk of damage.