The airline food industry values at $6 billion, with a single meal costing as high as $100 for airlines. Major airlines have culinary teams dedicated to deciding what food to serve onboard.

The good news though is that plane food is of a higher quality than ever ... class and Austrian Airlines does an esteemed vegetarian service in business. Or, if you are still feeling suspicious ...

Read more: 11 travel booking hacks that could score you a first class seat According to Oyster.com, the best place to sit on a plane to get attentive service and better access to all the treats is ...