Name: Lasagne al forno
Prep time: 30 min
Cook time: 2 h
Total time: 2 h 30 min
Yield: 8 servings
Ingredients: 2 tbsp olive oil; 900g/2lb beef mince; 2 onions, roughly chopped; 4 sticks celery, finely chopped (optional); 2 garlic cloves, crushed; 2 level tbsp plain flour; 150ml/¼ pint beef stock; 1 tbsp redcurrant jelly or 1 tsp caster sugar (optional); 3 tbsp tomato purée; 1 tbsp chopped thyme; 2 x 400g tins chopped tomatoes; 50g/2oz butter; 50g/2oz plain flour; 750ml/1¼ pints hot milk; 2 tsp Dijon mustard; 50g/2oz Parmesan, finely grated; salt and freshly ground black pepper; 12 lasagne sheets; 75g/3oz mature cheddar, grated

Lasagne al forno | Parsely