Asking the serious questions. I’ll say, that to my idea of the definitions, intent matters. If your goal was to make a veggie smoothie, then it wasn’t properly tomato soup when it was hot, just an unfinished cooked veggie smoothie that happens to be just like tomato soup. If your goal was tomato soup, then it’s not a veggie smoothie, just tomato soup that has gone cold and is no longer ready to eat until it has been reheated. I’ll support this take by claiming that a good cook would adjust the ingredients to make the result more delicious at the intended serving temperature, thus making ideal recipes for either actually different after all. (And we’ll just stick with the culinary meaning of vegetable, ignoring that botanically speaking, tomatoes are a fruit.)