I'm a big fan of America's Test Kitchen and Cook's Country on PBS. Both shows are the same people doing good recipes, as easy as possible. They tell you why they do it that way as opposed to the traditional way and often explain the science behind how something works.
I second that one. Americas test kitchen and cooks country are great. The wife and i always watch them, and in some odd way i feel like im better at cooking after every episode.
What i have learned is to add your seasonings early on in the cooking process. I dont typically use a lot of seasonings in my dishes, because i have the same issue of over seasoning. When you add salt and your other seasonings in the beginning of the cooking process, like right when it gets in the pan, then the seasonings get processed better. But if you forget your seasonings and try to add them all at the end, then everything is going to be over seasoned. So if you forget to add your seasonings in the beginning and have to add them in the end, scale back the seasonings so that it wont be cloyingly over seasoned. I still have a lot to learn in the kitchen, but i have been getting better because the wife... nuff said