If you forget to start the dishwasher and your dishes have been left sitting for an extended period, there are a few steps you can take to salvage them:
Rinse off any dried-on food: If there is dried food residue on the dishes, rinse them under warm water to remove as much as possible. This will help prevent the food from hardening further and make it easier to clean.
Soak the dishes: Fill a sink or basin with warm water and add a small amount of dishwashing liquid. Place the dishes in the soapy water and let them soak for an hour or two. This will help loosen any remaining food particles and make them easier to clean.
Scrub and wash the dishes: After soaking, use a sponge or dishcloth to scrub the dishes, paying attention to any stubborn spots or stains. Rinse each dish thoroughly with warm water after cleaning.
Check for damage: Inspect the dishes carefully to see if any of them have been permanently damaged or if there are lingering stains that cannot be removed. If necessary, set aside any damaged items for further evaluation or replacement.
Sanitize the dishes: To ensure the dishes are properly sanitized, you can either run them through the dishwasher again or immerse them in boiling water for a few minutes. Boiling water will help kill bacteria and ensure the dishes are safe to use.
It's important to note that while these steps can help salvage dishes that have been left out, some items may still be permanently damaged or stained. Additionally, delicate or heat-sensitive items may not be suitable for boiling water or re-running through the dishwasher. Use your judgment and consider the condition of each item before deciding whether to keep or replace it.