As good as the above Mega Oreo sounds I would like to propose an alternate version of the Mega Oreo.

As we all know, an Oreo looks like the following:

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What CmdrTaco is suggesting is that we make a Mega Oreo that looks like:

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My alternate theory on the Mega Oreo is that we should alternate Base and Frosting to build a really large Oreo which has a wonderful many layered crunchyness. To do this you need to take as many Oreos as you wish to have layers. You should then proceed to unscrew all but one of the Oreos. Then, you take the remaining whole Oreo and attach the frosted side of one of your half Oreos to it. Repeat untill your Mega Oreo is big enough.

You should end up with an Oreo that looks like this:

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Now just dunk and enjoy!