My house just doesn’t seem clean unless the sinks are clean! A super simple way to keep them clean is to first clean out any food in the drain . I just use a spoon and then put the “food gunk” in the sink. Then I use a paper towel to wipe up the “food gunk” in the sink, and then finish with another paper towel and window cleaner. It cleans and shines the sink right up! Yay, clean sink!