For example, you can order a grilled cheese sandwich at McDonalds. You can also order a "Mcg.a.n.g.b.a.n.g". It's almost what you would expect with a double cheese burger and chicken burger combination. The next burger is one that shouldn't be eaten alone. It is a big mac tower with 8 patties called the "Monster Mac". A diet friendlier option would be the "Hash Brown Mcm.u.f.fin". Hash browns are a popular American breakfast where potatoes are pan fried after being diced. With this option you get a hash brown on your m.u.f.fin. One menu item that I might actually try next time is the "Surf and Turf". It's a combination of a "McBurger Supreme" and a "Filet-O-Fish".

At burger king, you can order the veggie variant of the whopper called "Veggie Wopper". One way to gain calories is by ordering the "Suicide Burger" that not only includes 4 greasy patties, but also lots of cheese and bacon too. The "Rodeo Burger" is a cheeseburger with onions and BBQ sauce. Another option would be the "BK Club". It comes with extra bacon, tomato, and cheese on a chicken sandwich.

In Subway you buy a "Pizza Sub". It's exactly what it sounds like, a Subway sandwich topped with pizza toppings.

The KFC bowls are fully customizable to any combination you want. You can mix and mash whatever you want. Alternatively you can try the "Double Down". It's what you would get if you replaced the buns of a burger with chicken and only got bacon and cheese inside.

The "Secret Menu" might sound secretive but it's pretty obvious that they are just advertis.e.m.e.nt schemes. The problem is that there are quite a few good choices in there. If the secret menu was truly so secretive, you wouldn't be able to find so many results with a single google search. People just like the feeling of knowing more about something than others. It gives them a superiority feeling and causes them to like something more than they would otherwise. Just compare it to finding a secret easter egg in a video game. It gives you a feeling of accomplishment as although many people may be aware of it there will always be some who missed it. For example if I said "The cake is a lie", only people who played a certain game would understand the reference. Just based on the sole fact that pretty much every big fast food restaurant and even Starbucks has a "secret" menu, it must work pretty well.