Fast food for under 500 calories. Lots of choices here and good to know when a quick trip through the drive-through is the only option. http://www.skinnymom.com/2014/05/27/fast-food-under-500-taco-bell/
Eating Healthier at Fast Food Restaurants. The items listed fall generally under 400 calories or so, under 15 grams of fat, and under about 600 milligrams of sodium. If you are going to be stuck eating at such restaurants this is a fairly good guideline to use for any meal.