I remember my grandmother making this suet pudding for Christmas, and my mother used to make it. Now I make it every year for our Christmas celebration.
For a richer flavor profile, consider soaking the raisins in a tablespoon of brandy or rum overnight before incorporating them into the batter. When steaming, ensure the water in the double boiler or steamer pot is consistently simmering, not vigorously boiling, to prevent the pudding from cracking or becoming dense. A well-greased pudding basin with a secure lid is crucial for even cooking and easy removal. The sauce requires constant stirring over medium heat; use a whisk to prevent lumps and achieve a smooth, velvety consistency. Serve the pudding immediately after steaming, while still warm, for the best texture and aroma. Leftover pudding can be gently reheated by steaming or in a microwave, and the sauce can be warmed separately.