I eat at Olive Garden all the time! I usually have the salmon piccatta, I just ask them NOT to put the sauce on it, as there is corn starch in it. They also have a dish that has both chicken and italian sausage skewered and both come with veggies, my hubby usually has that, even though it comes with potatoes, he just doesnt eat them.

Anywhere we go out to eat, I always ask what is in the sauces, if there is any thickeners, sweeteners, etc, and if there is, I just ask them for the item without that part. I haven't had any problems yet!