Relatively new to using food processors here. I have a new Cuisinart 4-cup food processor. I was making asparagus soup tonight, and I knew that I had to puree the soup in small batches. My first batch was only filled about halfway (at the most, SLIGHTLY more than halfway), and a half second press on "grind" still resulted in splashing all over me and the counter. I feel like even if I had filled the bowl less than halfway, it still would have resulted in splashing. The lid and the bowl were completely latched. Is there something wrong with my food processor or should I just totally abandon the idea of using this mini food processor for pureeing soups?