The biggest news since the Big Mac became, well, big, is here.

Someone claiming to be a McDonald's manager in Glasgow, Scotland confirmed a secret menu exists during a Reddit AMA.

You can order from the 'Secret Menu'. Just like with any of our sandwiches, you can add, remove or change ingredients by special request. These are called 'grill orders' (i.e. Big Mac no pickle)

The items on the 'secret menu' weren't invented by anyone officially at McDonald's, it's just a random persons guide to burgers you could potentially 'hack' at McDonald's.

Order one and the workers might not know it by name (i.e. Land, Air and Sea burger or the McGangBang) but if you explain what it is, and are willing to pay for all the ingredients, it's just another 'grill order' that we can make up.

DON'T order... the grilled chicken. It's horrible frozen chicken that we defrost and steam and it's a bit gelatinous.

So, if there is a secret menu, what exactly is on it? Hack the Menu, which compiles secret meals from a variety of restaurants, has the lowdown on such delectable delights as the aforementioned McGangbang, the Land, Sea and Air Burger and the Mc10:35.

A spokesman for McDonald's in Britain said the secret menu is pure fiction over there, telling Mashable, "We do not have a secret menu at McDonald’s UK. That’s because we love the food that we serve in our restaurants and we don’t want to keep it a secret from our customers."

This should all provide plenty of food for thought the next time you stroll into a Mickey D's looking to try something new.

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