Its been a year now, whats the expiration on that pizza?

I always cut out the instructions and keep the small 2 by 3 inch square in the junk drawer.

Did the same with the box, thanks for the info.

It has been six months. I hope OP hasn't been sitting hungry this whole time.

Heat oven to somewhere above 375 and wait until cheese is melted.

i also have a box and it was a pack of 4 peperoni pizzas from costco...kirkland brand and the directions say 425 for 22-25 minutes on the center rack.
XD i thought i had lost the box and this posting confused me, hopefully this will help some one....

Wow! I thought I was the only one to do this. I threw the box out too!

The Kirkland Cheese pizzas - the small ones but I think they come 4 to a box - are 10-12 minutes at 425. I also took them out of the box but wrote it on a dry erase on my fridge. I haven't seen any other Kirkland brand frozen pizzas. They did have coupons for DiJourno which do take a lot longer to cook.

Just bought the Pepperoni Pizza pack. The box says 425 degrees and bake for 22 - 25 minutes.

that seems not long enough. my gut says 27 minutes or less. i did the same thing (threw the box out)! I like these better than Di Gorno.

omg i did the exact same thing.

Love that you did this - now I know I'm in good company. I have learned to keep a sharpie in the kitchen so I can write the cooking instructions on the bags.

You're not the first one to do this. According to the post below, it's 10-12 minutes at 425.

http://chowhound.chow.com/topics/737210

try calling costco!

I just purchased a box of Kirkland's Frozen Pizza (simialr to Dijorno) this weekend and took all 3 pizzas out of the huge box to fit in my freezer, like a genius threw away the box without getting instruction. Please, does anyone happen to know the baking instructions? Thanks!!!