- Make your sandwich open-faced. A slice of whole wheat bread is anywhere between 70 and 90 calories, depending on the density of the bread
- Ditch the mayo. Two and half teaspoons of mayonnaise contain 90 calories, and the same amount mustard practically nil. Make sure not to order honey mustard, because the sweetness adds calories.
- Skip the slices of cheddar cheese, about 226 calories for two one-ounce slices, and choose thinly spread avocado instead.
- Ask for salad dressing on the side and dip when you need a dab.
Source: Flickr User Salim Virji