Attention Colorado shoppers: Over 21,000 pounds of that frozen pizza in your cart may have been recalled for listeria contamination. Noooo, not the PIZZAAA.

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According to Refinery29, (literal) tons of frozen pizzas are being recalled for possible listeria contamination. While they report that there haven't been any illness claims yet, the USDA is issuing a recall on frozen Marketside Extra Large Supreme Pizzas as a precaution.

These Marketside pizzas were distributed to Wal-Mart stores in several states, including Colorado.

Sausage, pepperoni; Supreme pizzas come with a lot of toppings, but listeria is one you probably want to leave off.

(Well, that and pineapple -- am I right? Just kidding. I think pineapple goes on pizza. YEAH, I SAID IT.)

So, check your freezer. If you have one of those in there gathering frost -- toss it!