Winter root mash with buttery crumbs
A little bit of this winter root mash goes a long way - make it a day ahead and cut the stress on Christmas Day
In a large saucepan, cook onion and garlic in olive oil for 5 mins until softened and turning golden. Tip in the beef strips, pepper, tomatoes and rosemary, then bring to the boil. Simmer for 15 mins until the meat is cooked through, adding some boiling water if needed. Stir through the olives and serve with mash or polenta.