As summer fades into fall, kitchens everywhere start filling up again, ovens finally getting used for something other than reheating leftovers, the smell of baking replacing the smell of a grill. A controlled trial published in Frontiers in Nutrition, studying 657 adults over 7 weeks, found that a structured cooking program measurably improved both mental and general health, along with people’s confidence in the kitchen and their ability to shift long-held eating habits for the better. Separate research on cooking and baking backs this up further, linking regular time spent in the kitchen to stronger family bonds and better mood.It makes sense once you think about it. A birthday cake made from scratch, a chef’s messy weeknight experiment, a recipe passed down and remade badly at first, then better, these are rarely only about food. As the seasons shift from summer to fall, these real home habits prove that cooking and baking in your own kitchen is still one of the simplest, most reliable form of happiness a home…