400g chestnut mushrooms, finely diced by hand or in food processor
400g minced beef
1 small brown onion, finely diced
1 carrot, finely diced
1 stick of celery, finely diced
Salt and pepper
For the tomato sauce
400g tin of plum tomatoes
1 tbsp dried oregano
200ml water
1 garlic clove
1 tbsp tomato purée
Salt and pepper
For the cannelloni
12 cannelloni tubes
100g parmesan, grated
Method
Preheat the oven to 180c.
Heat a sauté pan with a little olive oil. Cook the onion, carrot and celery for a couple of minutes until soft. Add the mince and mushrooms, season well and cook for 5 minutes on a medium high heat.
Blend the tomatoes, water, garlic, oregano and tomato purée in a food processor. Add a pinch of salt and pepper.
Fill each cannelloni tube with the meat and mushroom mixture and lay in an oven dish. Pour over the tomato sauce and top with grated parmesan, a drizzle of olive oil and a good dash of black pepper.
Cook in the oven for 25 minutes, or until the pasta is fully cooked through. Serve with extra parmesan and a green salad.