Check websites ahead of time for nutrition information including detailed ingredient lists. I like Wendy's Restaurant in Canada for fast food - they have a few choices there and a VERY detailed website. Stuffed baked potato with broccoli and cheese, the chili is good, the Apple Pecan Grilled Chicken Salad (without the pecan package as they are dusted with flour) with the blue cheese crumbles (not pre-shredded cheddar). You can always get a side green salad and a small chili to top it with for a mock taco salad. You can pay for a serving of sour crème to add if you like, but if you are looking to lose weight I'd probably skip that part. I always carry my own dressing in a little leakproof container. When planning on going to a restaurant, I also bring my own raw unseasoned nuts and a couple of HB eggs or a mini tuna can or certified GF deli meats like ham or turkey to roll up. I have never had a restaurant give me grief about it (I try to be unobtrusive though) - although I am ordering their salads, being very specific about seasoning and any added ingredients in the salad and why it's very important. Sometimes they will let you talk to the chef - this is a great idea if you can. Explain that they need to wipe down the grill and use fresh utensils. Don't just say you are GF, tell them it is Celiac disease and a very serious 'allergy.' Most people understand the 'allergy' word and think similar to peanut allergy so they will be more careful. There is a GF restaurant app (a friend of mine uses it) - I'm sure you can find it in the app store.

Once you find a restaurant that does things properly - stick with them and tell them exactly why you like to eat there. The good GF choice restaurants tend to advertise that they have Celiac friendly options so that can help too.

Chipotle, Boston Market, Five Guys, Red Robin, Chili's