And sometimes it's just plain luck, like when you run out of something and have to substitute, and it turns out better than the original or even the upgraded. An example is, and this very basic, but makes the point, cheese sauce packages whether independent or with rice or pasta boxed side dishes, every one requires essentially 1/4 cup of milk and 1/4 cup of butter. Well I don't keep milk anymore, I quit drinking coffee and without that my usage of milk is under a cup a month. So I've used yogurt, it's better than milk and I can reduce the butter to 1/8, but sometimes I don't have yogurt handy either... So one day too lazy to go get yogurt and needing food, looked around and all I had choices of really were mayo or handsqueezed from the tree outside unsweetened lemon juice. I chose option #2 and it makes a really good cheese sauce whether it's Kraft MacnCheese, or just McCormicks 4 cheese powdered packet, or even the FreshnEasy "adult" macncheeses.