Cannelloni with artichoke filling and tomato sauce

Name: Cannelloni with artichoke filling and tomato sauce
Prep time: 45 min
Cook time: 1 h 35 min
Total time: 1 h 35 min
Yield: 4 portions
Ingredients: 140 g Parmesan cheese; 200 g smoked cheese; 1 garlic clove; 20 g extra virgin olive oil; 300 g fresh artichoke hearts; 100 g white wine; 100 g ricotta cheese; 2 eggs; 1 tsp salt; 2 pinches freshly ground black pepper; 16 dried cannelloni tubes; 40 g celery stalk; 30 g onion; 40 g carrot; 1 garlic clove; 400 g canned tomatoes; 200 g water; 1 pinch sugar; 1 tsp salt; 1 pinch freshly ground black pepper