The main ingredient in a mozzarella stick is, well, mozzarella.
But apparently not at McDonald's.
Cheese fans are up in arms after a number of people posted photos of their new McDonald's mozzarella sticks looking hopelessly hollow:
The Today show reached out to McDonald's, who said the cheese must've "melted out during the baking process."
For now, we'll "stick" to making these babies at home.
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