Fish Soup without crumbs bone

4 tablespoons olive oil 1 medium onion chopped 3 cloves garlic minced 4 cans clams minced * 4 cups tomatoes peeled and chopped 1 cup carrots finely chopped 2[...]

1 1/2 kilograms fish trimmings * 3 litres water * 1 x salt * 1 x peppercorns whole * 2 large onions chopped 2 each garlic cloves crushed 2 each leeks white[...]