Customers think McDonald's is being more than just a little stingy with a new menu item.

The restaurant is catching some heat for selling mozzarella sticks that don't have any cheese inside them.

The snack went on sale at the chain earlier this month with the McPick 2 deal, in which patrons can buy two items for $2 (you can also buy three mozzarella sticks for $1).

Customers have been expressing their displeasure with the lack of cheese on social media.

McDonald's has not commented, although if it does it may want to redirect the conversation to some more positive developments, like chocolate covered fries.

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