You can turn your Filet-o-Fish into a BLT by adding bacon, lettuce, and tomato. Each of these ingredients complements and upgrades the sandwich.

Adding pickles to the Filet-o-Fish is a simple hack yet provides the sandwich an extra punch of flavor that mixes well with the fish patty and tartar sauce.

Fish and chips is a beloved meal, but this sandwich feels particularly special. Simply order a regular Filet-o-Fish and a small fry, then combine them.

Although it's not technically an option, you can add coleslaw to your sandwich by asking for extra lettuce to be added with the tartar sauce layer.

While both are great, substituting the tartar sauce for Big Mac sauce changes everything. You can take the hack even further by asking for an extra pump of Big Mac sauce.