My cat, Pandora, absolutely loves soybeans. I don’t know if this is good or bad. All I know is that when I’m boiling them, she howls and tries to jump up on the counter. Sometimes I’ll give them to her as a treat and it’s torturous for her to have to wait for them to cool off. The only thing she likes better than soybeans is nutritional yeast. If I accidentally leave a plastic bag of nutritional yeast on the counter, she’ll rip a hole through it and stick her face in it. If I sprinkle it on my food, she smells it and crawls up my leg trying to get to it. If I ever need to bribe her to get her into the house, I just open the bag of nutrional yeast and she comes running inside. I’ve noticed that other cats love nutritional yeast, and also cantelope, but I haven’t seen the same reaction to soybeans.