For Dead Rising on the Xbox 360

You can get the Gourmet Achievement at Seon's Food & Stuff it has every food in there that's in the game. The only thing you have to do is take food items that can go bad and/or thawed. Pizza and meat can go bad and can be cooked in the mircowave. I didn't find one in Seon's food & Stuff, but there's a few of them in the Food Court. Icepops and Peas you just carry them around for a while to let them melt/thaw to check if they've melted/thawed set them down the when you go to pick them back up see it says melted icepops/ thawed peas.