Fast food high in fiber: 20% of the Daily Value or more

217 menu items at 21 of the 24 chains on this site meet this list’s rule. First is the Subway Veggie Patty Protein Bowl, with 19 g of fiber, at 540 calories.

Rule: servings with at least 6 g of dietary fiber (20% or more of the 28 g Daily Value, which the FDA treats as high), most fiber first. One row per item, at its size that ranks highest; at most three items from any one chain in the main table, so no single menu fills it.

Dietary fiber in chain food comes mostly from beans, whole grains, vegetables and some wraps and bars. The Daily Value is 28 g; the FDA treats 20% of it per serving (5.6 g, so 6 g as chains round it) as high and 10% as a good source.