Another vote for Boma. We are a family of four very different eaters, I'm a pig by nature, will eat anything but shellfish, banana and beetroot. DH is a low fat plain food kind of male, DS is adventurous and loves his cream cakes while DD is a meat and fruit girl and she is not keen on spices or food that has been 'messed about with' or has a sauce.
Boma is the favourite restaurant for three of us and is DD'S favourite non-character restaurant. We went again in February and there is plenty for the picky eater as stated.
Soups we have never tried as we go for stacks of salad, fruit, meat, and the wonderful desserts.
I would also highly recommend the (alcoholic) strawberry basil lemonade. I am drooling at the thought.