Wal-Mart reveals its best-selling pie flavor -- and it's not that obvious

Dessert is arguably the best part of a holiday dinner, so picking -- or making -- the perfect pie (or two, or three) is undoubtedly serious business in a lot of households.

Now, if you're ambitious enough to make your own, be sure to watch the video above to learn how to make a homemade pie crust. But if you're already knee-deep in holiday shopping and would prefer to buy your dessert, you're not alone.

Leveraging its knowledge as the world's largest retailer, Wal-Mart took a look at pie sales in 2015, identifying the most popular flavors and comparing pie sales by state.

Click through to find out which pie flavor took the crown:

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And for more insight, take a peek at this fun infographic to see which pie is most-loved in each state:

We don't know about you, but this is utterly fascinating to us.

RELATED: Most Searched Holiday Cookie In Each State

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