I have some sugar cookie dough in the frig and I'm wondering if I can still use it.
For home use I keep cookie dough in the fridge for way longer than five days. Sometimes up to two weeks, at 38 degrees F. I make sure it's wrapped well and I've not had any problems.
I've kept it in the fridge up to 2 weeks. Unless I know I will definitely be using the dough within 2 weeks, I usually freeze it right away.