Cooking Mutton Properly. A Slow Winter Roast

Cooking Mutton Properly. A Slow Winter Roast. In Italy, especially in Sicily and across the south, roasted lamb is traditionally cooked and eaten around winter festivities, New Year’s Eve, and New Year’s Day. It is often served simply, with potatoes, rosemary, and garlic, and shared slowly at the table with family. In this video, I take that familiar Italian habit and gently adapt it. Instead of lamb, I am cooking mutton, a more mature sheep with deeper flavour, firmer texture, and a very different relationship with time. Mutton is not rushed food. It rewards patience, gentle heat, and care. This slow roasted mutton is cooked in phases, using lemon, white wine, rosemary, sage, garlic, and bay leaves, followed by a generous tray of winter vegetables. The method is calm and deliberate, allowing the meat to soften naturally while the flavours develop fully. If you do not have mutton, you can absolutely make this dish with lamb instead. I explain clearly how the cooking time and method change, so you can adapt the recipe confidently without overcooking or drying the meat. This is not festive cooking for show. It is everyday Italian food, cooked properly, with time, respect for the ingredient, and space for family life to happen around it. Ingredients For the mutton 1.5 kg half leg of mutton (on the bone) ¾ glass dry white wine 1 lemon (zest and juice) 1 teaspoon salt Black pepper, to taste 1 large sprig fresh rosemary A few fresh sage leaves 3 cloves garlic (for inserting into the joint) Extra virgin olive oil For the vegetables Potatoes (about 800 g) Carrots (3 to 4, medium) Onions (2 to 3, including one with skin on) Brussels sprouts (a small handful, optional but used in the video) 1 large clove garlic (whole, skin on) ½ teaspoon salt Extra virgin olive oil For the base of the dish Bay leaves (1 large branch or 6–8 leaves) Extra rosemary branches Recipe Phase 1. First marinade Lightly score the surface of the mutton. Place it in a shallow container. Pour over the white wine and lemon juice. Cover and refrigerate for about 2 hours. Phase 2. Herb marinade Finely chop rosemary, sage, and reserved lemon zest. Add salt, pepper, crushed garlic, and olive oil. Mix into a paste. Place bay leaves and rosemary in the base of a casserole or oven tray. Massage the herb mixture all over the mutton. Pierce three holes in the joint and insert garlic and rosemary. Phase 3. Cooking the mutton Pour the wine and lemon marinade into the base of the dish. Cover with a lid or foil. Cook at 200°C fan for 60 minutes. Lower to 160°C fan and cook for a further 90 minutes. Phase 4. Vegetables Prepare vegetables and coat with garlic, olive oil, salt, and herbs. Add vegetables to the dish. Cover and cook at 190°C fan for 45 minutes. Remove foil, raise to 200°C fan, and cook for 30 minutes until golden. Resting Rest the meat loosely covered before carving. Lamb alternative cooking method If using 1.5 kg leg of lamb: Cook everything together Do not cover 200°C fan for 45 minutes Reduce to 180°C fan for 45 minutes Total time about 1.5 hours Add up to 30 minutes if you prefer lamb fully cooked Chapters 00:00 Introduction and Italian tradition 01:28 First marinade 02:15 Herb marinade and preparation 03:49 Preparing the roasting dish 06:25 Cooking phases explained 07:56 Preparing the vegetables 09:02 Potatoes and carving technique 12:23 Brussels sprouts and vegetables 16:04 Lamb alternative method 17:03 Final cooking stage 18:21 Resting and serving 20:42 Tasting and reflections 22:00 Closing and New Year wishes #tortellinotime #tortellino #mutton #lamb #slowroast #italianfood #sicilianfood #wintercooking #slowfood #homecooking #roastmeat #traditionalfood #realfood #cookproperly #familyfood