>Reminds of when someone says "this recipe only takes 20 minutes to make!" and they fail to mention....
Or, keep essential ingredients for good and favorite recipes on hand generally, clean pots and utensils in the middle of cooking (usually very possible during pauses and wait times) and cook properly. Most foods can indeed be cooked perfectly in 20 minutes and with a bit of practice it's easy to create great 20-30 minute meals without any of the hassles you describe,unless you're one of those people who barely bothers to ever cook or keep a thing at home and even scrambled eggs with toast require a trip to the grocery store and bakery first.