Topside in the slow cooker turns a lean roasting joint into fork-tender slices without watching the oven all afternoon. Topside Joint 1kg is the classic 1kg joint for a family pot. Shop it in topside and beef joints for roasting.
Slow cooker method
Pat the joint dry and season well. Brown on all sides in a hot pan with a little oil — this step builds gravy flavour. Soften onion and carrot in the same pan, then tip into the slow cooker with beef stock, a bay leaf, and a spoon of tomato puree or mustard. Nestle the joint in, lid on, and cook on low 7 to 9 hours or high 4 to 5 hours until a fork slides in easily and the centre is well done and soft. Topside is lean, so keep liquid halfway up the joint and do not rush on a dry high setting without enough stock. Rest ten minutes before carving across the grain.
Gravy, leftovers and oven option
Strain the pot liquor, skim the fat, and thicken with a cornflour slurry for proper gravy. Leftover cold topside makes excellent sandwiches; leftover hot meat shreds into pies and hash. No slow cooker: cover and braise in a low oven at 150°C for about three hours with the same stock base. Browse beef joints when you want brisket or silverside beside, and beef for steaks on other nights.
What to serve
Roast potatoes, mash, Yorkshire puddings, or buttered cabbage. A sharp horseradish cuts the richness. Freeze leftover slices in gravy for a midweek roast dinner without the wait.
Times above are a guide for home ovens, air fryers and slow cookers — always trust a probe over the clock, and rest meat before you carve so the juices stay in the slice, not on the board. British packs vary a little in thickness, so start checking a few minutes early the first time you cook a new size.
Write your own fridge note the first time you cook a new pack size — home ovens and air fryers vary, and a two-minute early check beats dry meat. Rest on a warm plate, not a cold board, so the juices stay put when you carve or plate up.
Season boldly, keep a small gap between pieces so heat can circulate, and taste the pan juices before you add more salt — cured and smoked packs already carry seasoning.