This question already has an answer here:
I took a Cajun Chicken Pasta casserole out of the oven, and after eating, divided the leftovers up and put them in tupperware containers and left them on the counter to cool. Unfortunately, I got distracted and forgot to put the containers in the freezer. From the time they were taken out of the oven to the time I finally stuck them in the freezer was probably 2 1/2 or 3 hours. I keep my house between 70-75 degrees. Should I be concerned about eating them?
EDIT: As stated, I don't feel this is a duplicate question as I'm so close to the "danger zone" in regard to length of time left on the counter.