Cook a double base—like lentils, rice, or roasted roots—and split it into two personalities across consecutive dinners. Day one becomes a warm bowl with herbs; day two jumps to a crisped skillet hash. This keeps fridge space free, embraces short shelf lives, and merges planning with spontaneity. Shoppers in Lyon swear it slashes weeknight stress while honoring tiny crisper drawers and modest freezer bins.
Treat the fridge door as a launchpad for jars of pickled onions, mustardy dressings, and quick marinated beans. Clear-lid containers make flavors visible, so choices happen in seconds. In Vienna, Lea labels lid tops with dates and intended pairings, cutting decision friction dramatically. This visibility-first system rescues leftovers, accelerates salads, and prevents mystery tubs from claiming corners they never deserved.