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Are You Loading Your Dishwasher Correctly?

Whenever dirty dishes pile up in the sink, it’s tempting just to throw them in the dishwasher with abandon and hit start. But using a dishwasher isn’t that simple, and you may ruin certain items if you don’t treat them properly. Some materials aren’t dishwasher safe, while others need to be loaded onto a specific rack. Here’s how to properly load a dishwasher.

Look for the Dishwasher Safe Symbol
Items made of ceramic, silicone, and metal are typically dishwasher safe, but other kitchenware may melt, stain, or warp inside the dishwasher. If you’re unsure, look for a dishwasher-safe symbol to confirm. There are several varieties, but the symbols usually involve a plate or glassware inside a square. However, not all items feature these symbols, so when in doubt, wash them by hand.

Avoid Pre-Rinsing
Experts agree that pre-rinsing your dishes before they go in the dishwasher wastes water and makes it operate less efficiently. However, scraping solid food waste into the garbage is still essential, or your dishwasher drain will clog. Sauce stains and crumbs are alright, but anything more substantial will need to be removed from the dish first.

Face Dishes Toward the Center at a Downward Angle
Many dishwashers are designed with a spraying mechanism in the center, so it’s important to face dirty dishes inward. If you leave your dishes facing upward, then water will pool in certain places and not dry properly. Make sure to face your curved kitchenware downwards, especially cups and bowls, to avoid filling them with dirty dishwasher water.

Load Items Onto the Proper Racks
The lower rack gets much hotter than the upper rack in most dishwashers, so it’s important to load items that may warp due to too much heat on the upper rack, such as plastic cups and utensils. Sturdier pots and pans are better suited for the lower rack.

Don’t Put Sharp Items in the Dishwasher
Sharp kitchen items, including steak and butcher knives, should be washed by hand and never put in the dishwasher. Running sharp items through the dishwasher will dull the blades over time.

Secure Each Item With Tines
Dishwasher racks are equipped with tines to stabilize your dishes. Never lay plates atop the tines. Instead, secure each dish to prevent them from falling over and potentially breaking other items in the dishwasher.

Don’t Overcrowd the Dishwasher
You may be tempted to pack the dishwasher to the brim, but overcrowding will prevent the dishwasher from doing its job. Too many plates may block the jets and prevent water from reaching all of your dirty dishes.

Face Utensils Upward
If your dishwasher has a silverware basket, place spoons and forks facing upward so that the water cleans the dirty food part instead of the handle. However, place butter knives with their blades down so you don’t accidentally cut yourself when removing them.

Use the Right Amount of Detergent
Never fill your detergent dispenser to the brim, as too much detergent may leave a thin layer of gunky film on all your dishes. Instead, use detergent pods or fill the dispenser to just one-third its capacity, which is the perfect amount for a proper cleaning.

Bennett Kleinman, Optimism Media