I fed some crickets oranges before taking them to a demonstration speech I was giving for speech class. My demonstration was on making "crispy critters" which are rice crispy treats with dry roasted crickets. As an opener, I ate a live cricket (new personal fears of parasites would stop me from doing this now). The cricket tasted just like orange candy, because he had a belly full of oranges. It was better than my dry roasted crickets. I ate a cricket live out of the yard and it tasted like grass. They are what they eat. Even so, when you cook them, they dry up to the point that you are just eating their shells mostly.

So yes, you could make them salty if you drown them in salt water, but the muscle is the major part. We need to figure out how to make them get major gains. Little barbells maybe.