Though it might be a better-for-you option, there's one sandwich that probably isn't worth ordering.

This Is the One Thing You Shouldn’t Order at Fast-Food Restaurants

Most fast-food restaurants aren’t known for healthy meals, but I have to say, the options have improved. You can order crisp salads, reasonably-sized burgers and fluffy egg bites for a quick meal without all the extra fat and calories. However, you may want to avoid one of the healthiest things at McDonald’s and other fast-food chains.
What is the worst thing to order?
Yes, grilled chicken is a healthy fast-food option, but flavor-wise, it may be one of the worst things to order. It’s challenging to cook chicken breast that’s moist and juicy in the first place. Then, because grilled chicken isn’t the main focus at most chains, prepared food may sit out for long periods. This can lead to further drying out and a loss of flavor and texture.
You can ask for a chain to prepare grilled chicken to order. Just keep in mind that it will take longer than the average drive-thru wait time.
Is there a smart alternative?
At the right fast-food restaurant, grilled chicken can still be a smart choice. It’s rich in protein to fill you up and has several nutritious minerals, including niacin, selenium and phosphorus. It’s also low in fat and calories.
If you’re craving chicken, opt for a restaurant known for its poultry, like Chick-fil-A. If you find yourself at a place like McDonald’s or Burger King, try a single hamburger with a side salad, apple slices or a small fry to satisfy your salty craving. Consider checking the restaurant’s nutritional information ahead of time to choose a meal that fits your healthy eating plan.
For a really juicy chicken sandwich, put on an apron and grill up a bacon and Swiss chicken sandwich or pepper jack chicken sandwich. Both top-rated recipes include fresh lettuce and tomato, too.