I tried hashing goose this week, drawn to the idea of transforming leftover roast into something comforting and new. I found the process surprisingly soothing, like giving an old friend a fresh start. The key, I discovered, was in the onions. I'd always thought of them as mere background players, but here, they took centre stage, their sweet, caramelised flavour binding the dish together. I sliced them thinly and fried them gently in butter until they were soft and golden, then stirred them into the gravy base. The result was a rich, velvety sauce that clung to the goose pieces, making each bite a delight. This dish is perfect for the weeknight cook seeking comfort, not convenience. It takes time, but it's worth every minute. I served it with sippets of toasted bread, as suggested, and they were the perfect accompaniment, soaking up the gravy like little sponges. The port wine and mushroom ketchup added a touch of elegance, a nod to the Victorian origins of the recipe. But it's the onions, really, that make this dish sing. So, if you're looking for a way to breathe new life into your leftovers, give hashed goose a try. Your taste buds—and your soul—will thank you.