We’ve all done the following: finish a meal, stand at the sink, wash the plates under the tap water, and get the sauce and crumbs off to load the dishwasher. This is the responsible thing to do. You are not lazy; you are doing the dishwasher a favour!Well. maybe not. Rinsing the dishes before washing can actually prove harmful for your utensils, resulting in them looking less clean, cloudy glassware, and, in some cases, wasting water and time. Modern washing machines have come up with ways of doing all the heavy lifting for you. This practice you do in the kitchen affects the performance of the machine and the utensils you wash. Understanding why this common kitchen habit backfires will change how you think about “cleaning” dishes forever.
Why pre-rinsed dishes confuse modern dishwashers
Most modern dishwashers have soil sensors; these are mini technologies that determine the amount of dirt in your dishes before offering a suitable washing program accordingly. If your dishes were washed almost spotlessly before being loaded into the dishwasher, the sensors would detect “light soil” and proceed with a shorter, less harsh program cycle, which will have:
- Less heat
- Less powerful washing
- Less washing time
This is just one of the reasons your glasses would come out cloudy or greasy after a full wash cycle.
Food residue helps detergent do its job
Dishwasher detergents are full of enzymes intended to cling to and decompose food particles like starch, proteins, and fats. By leaving most of the remains in the dish after washing, the detergent has no substance to hold onto, making the process of cleaning ineffective. The dish soap will begin to decompose rather than working its magic to get the grime off the dish. By leaving some residue, the enzymes have something to decompose.
When rinsing might still be helpful
Scraping big portions of food left in the dishes is a big plus, as it helps the dishwasher do its work properly.
- Scraping off large food leftovers is important
Before loading the dishes into the dishwasher, it is important to remove large pieces of food such as rice, pasta, or curry. This will help the dishwasher function properly.
- Sticky or baked-on foods may need extra attention
Lasagna, baked cheese, or dried sauce can harden on pans and plates. In these situations, a quick scrape or a brief soaking in water can help to remove the residue.
- A brief soak works better than rinsing
Allowing heavily soiled dishes to sit in water for a few minutes will soften the stubborn food without washing away the residues that dishwasher detergents need to grasp.Not rinsing the dishes saves water, and it also saves time. This makes the process of washing dishes more efficient.
Make peace with “messy” loading
This behaviour will go against what we have always known. For a long time now, we have known that clean dishes entering the machine will result in clean dishes coming out. This will not always be the case for modern dishwashers. Letting the machine do its job will often get you even better results with less effort on your part. Scrape well, load happily, and leave the cleaning work to the detergent and water jets.
Will dirty dishes clog your dishwasher? Here’s the truth
It’s a worry that crosses many minds. If you don’t rinse the dishes, will food debris accumulate and clog up the dishwasher? The best part is that most contemporary dishwashers are equipped to deal with food residue. Filters, grinders, and drainage mechanisms in the dishwasher are capable of holding back and grinding finer particles during the wash process. Provided that you remove the more obvious chunks of food, such as bones, peel, or toothpicks, the dishwasher won’t face any issues. The most important part is to remember to clean the filter in the dishwasher regularly, which most users tend to overlook.
