Lasagna without stock

1 tablespoon olive oil 1 small onion , chopped 1/2 cup chopped celery 1/2 cup chopped carrot 3 garlic cloves , minced 2 (14 1/2 ounce) cans chopped tomatoes 4[...]

2 cups shaved parmesan cheese 250 g shredded ham 3 garlic cloves , crushed 300 ml cream 2 (400 g) cans tomatoes with juice 1/2 cup white wine 2 cups sliced[...]