Question: how long does it take to cook a whole chicken at 325?
Answer: Reduce oven heat to 325 degrees F (165 degrees C). Roast chicken until skin is crisp and brown and the juices run clear, 1 hour and 20 more minutes. An instant-read meat thermometer inserted into the thickest part of a thigh, not touching bone, should read 160 degrees F (70 degrees C).