New at Sonic, two BLT options.
The first is the Summertime BLT for $3.99. It features bacon, lettuce, and tomato as expected, but uses basil aioli instead of mayo and adds a slice of melted white cheese.
For $4.99 you can get the same sandwich with a chicken breast inside (and slightly less bacon).
Both sandwiches come on a brioche bun and are here only for the summer.