Other than free bagels w/cream cheese or a muffin, they offer little (probably worth $2 at most...compared to the $$$$ more you pay for a business or first class ticket). Here is their menu......even a measly breakfast BLT will run you $6 on a business class ticket. They even have the kahunas to charge $2 for chips and $3 for soda or bottled water...[This is for the AA lounge at La Guardia Airport in New York City]
[I wouldn't get excited or appreciative of a free bagel].
https://www.aa.com/content/images/pr...s/lga-menu.pdf