Here's my suggestions so far:
- Greek food! Haloumi and fetta are allowed, as is grilled meat and hot chips. Yippee! Just check before ordering if there are things that have been basted, sprinkled with, or marinated in garlic, and check the contents of any dressings on the salads. Also, make sure you eat around the onions!
My partner is pretty stoked about the greek food revelation as I'm pretty sure he's secretly Greek. He has been known to practical inhale Greek food by the plateful.
- Grill'd. The chips are fine, and you can manufacture a burger that doesn't contain fodmaps. Things to watch out for are the beef or lamb patties (they contain the relish, which subsequently contains onions), and the sauces. The chicken breast and steak is fine, and they have gluten free buns. If you are craving sauce on your horribly dry bun, the cranberry is also fodmap-friendly. I have found that the grill'd chicken salad (sans onion) and chips is usually the tastiest and easiest option.
I'm hoping to eventually add more to this list. Please feel free to post your discoveries!