"Is this okay to eat?"

[wurm]

I took a frozen solid vacuum sealed package of teriyaki marinated turkey tips out of the freezer yesterday morning to thaw in the kitchen sink in a plate of cold water. We ended up not getting home yesterday until about 5:30pm. Obviously, they were fully thawed by that time.

Better to toss or should we go ahead and grill them up and (hopefully) enjoy? I'd rather not spend the night in the bathroom, but if they're fine I'd hate to throw them out.