Question: how long to cook pre cooked chicken in microwave?
Answer: If it's a very small amount (a serving for a single meal), begin with 1.5 minutes of reheating using the normal setting on your microwave—usually 1,000 watts. If you have a large amount of chicken, begin with 2.5-3 minutes of microwaving. At the halfway mark, carefully flip the chicken over so both sides heat evenly.