Baking chicken in glass casserole dish

Rosa

So we're in the process of packing/moving and my husband packed away most our kitchen stuff. I only saw the casserole dish left for me to use😐 I'm cooking some chicken drumsticks in the oven and just wanted to be sure this is another proper & thorough way to cook it. Last thing I want is food poisoning so need some expertise here lol. Google sucks. I had the temperature at 375 but switched to 400 because after half an hour, it didn't look like anything was cooked which is why I'm kind of worried...