With the return of the fine days, an undesirable guest gets involved in our kitchens: the fly. Aggressive and potentially germ-bearing, they quickly transform a moment of relaxation into a part of hunting. Yet, a simple and natural solution, inherited from grandmother's tricks, allows to keep them away without resorting to chemical insecticides. It requires only one fruit, a few spices and less than two minutes of preparation. This method consis…