The best way to always keep a clean sink is to prevent it from getting dirty on the first place.
Is your sink always full making your kitchen look messy?
What if, you could always use your sink because it is always clean, empty and available?
All you need is a place that isn't your sink, to dump the dirty dishes.
Put a tub in the kitchen, in a space that you don't need to cook and place the dishes in it.
A shelve, a chair, a low bench...
The size of the tub can be the size of your sink or half or even a quarter if you have an oversized sink.
The most important thing is to have it easy to put the dishes in.
Uncovered and fully reachable.
Too tired to do the dishes and don't want to see the mess?
Cover it with a dish towel until you are ready to do the dishes.
Do as many or as litle as you can on the time you give yourself to do the dishes.
For instance, when my tub is full it takes me 30 minutes.
So I do 10 minutes dish washing sessions, three times a day.
I guess, the best way to always keep the sink clean is to prevent it from getting dirty on the first place...
