Subway! Anything they make a sandwhich out of they will make you a salad! I had a meatball salad one day yum.
My favorite is the BBQ chicken one. And Subway is great cause they have every topping you could want on a salad!
You avoid fast food as much as you can, but if you're in a pinch you can order:
Burger w/o the bun(In&Out calls this "protien style")
Grilled chicken sandwich w/o bun
Chili (Wendy's)
Fruit& yogurt parfait
Steak or chicken burrito w/o rice (taco bell) eat the filling, discard the tortilla
Pintos & cheese (Taco Bell)
LJS has a grilled fish plate
Most fast food places have something you can eat.
But a recovering food addict going to fast food joints is tantamount to a crack fiend hanging out at a drug dealers house.
Just not a good idea.