Mastro’s – Chicago is part of the Arizona chain that serves an abundance of meat and martinis in a super posh environment. They have a gluten free menu that has a variety of meat and seafood choices. We were very impressed with the knowledge of the manager, host, server and chef. They all are very aware about food allergies. The chef is more than happy to come out and talk with you. We feel very comfortable to order from the server. If you do not then the manager is more than happy to help. We have been here many times and it has always been a good experience. For our appetizer we had the Lobster Cocktail and Shrimp Cocktail. They are both incredible and succulent!!!! Not to miss is Masto’s Signature Seafood Tower. You can create your own tower with a selection of fresh chilled shellfish presented in their unique iced seafood tower. We have had the Beefsteak Tomato Onion salad with just balsamic dressing on it. For dinner we have had their Ahi Tuna Sashimi and the Filet. If there is something on the regular menu that you might like you can always ask if they can accommodate you. They have an amazing wine list for you to choose from. This is a must to go to in Chicago. You will not be disappointed. Our rating 7.0.