I usually buy meat at a better grocery store but this past month I bought some burgers at walmart , they were the worst burgers I ever ate. It tasted like they put sawdust in them. They were tough and un-chewable, was like they ground up a leather belt. I eat very little meat as I can't afford it anymore but I will never again buy their burgers, my guess is that they are adding something unchewable to the ground meat.