Chashu, i.e. Japanese braised pork belly, is Japan’s gift to the world. Most Americans may be familiar with its place atop a steaming bowl of tonkotsu ramen, but the dish is much more versatile than first glance implies. The thin slices can be individually frozen and stored together in the freezer for months (we ALWAYS have some in our freezer). And while you can absolutely pop a few pieces into your instant ramen for a 5 second glow-up, they can also be used in stir fries, with dumplings, or on a simple bowl of steamed rice. If you thought bacon made everything better, get ready for a life upgrade. Now,…