Ordinarily, for tomato sauce for pastas, I would just puree the canned tomatoes in a blender, which works okay for getting a sauce-like texture. However, I just bought a food mill (Oxo), and milled the tomatoes. Tomatoes came out as juice, which was not what I was expecting. Is this normal, or, did I somehow do something wrong? I used the middle disc (not the finest, not the coarsest).