Given the background description of some cooking related query, summarize the question into a title

Input: Consider Input: I usually throw away the remaining water in the electric kettle before refilling it if the water is more than about a day old. In theory wouldn't boiling kill any impurities the old water might have? How long would the water stay drinkable in the kettle (assuming you boil it again before drinking)?

Output: Is it safe to reheat old water in an electric kettle?


Input: Consider Input: I am planning on making a new chili using grilled venison, Great Lakes Black Out Stout, and roasted corn (I'm in Ohio and sweet corn is getting good right now). My least favorite part of making and eating chili is the beans; I hate selecting them and pick around them in my bowl. (I will probably also be using chiles en adobo, serranos, and roasted jalapenos/tien tsin as my pepper trinity.)The only ones I do actually like are black beans. What would your recommendations be for a good bean, both in choice and preparation to pair with the ingredients above? (Please include other ingredients or flavors to incorporate in the comments.) I want it to be dark and mysterious; typically I name things first and then build them up from there and this one I'm calling Bear's Den Chili (hopefully that will be a note to start you off with).

Output: Bean selection for a chili recipe


Input: Consider Input: I know there have been questions on refreezing meat, which apparently is not safe to do. My understanding from those posts was that it was referring to raw meat. My question is slightly different. I made a casserole with pasta, cheese, cooked ground turkey, and some veggies a few weeks ago. I had the leftovers in the fridge for about a day or 2 and then froze the leftovers. First, was it okay to freeze it at that point? Second, I put the casserole in the fridge to thaw yesterday, but ended up having something else to eat for dinner. Based on other plans, I won't be able to eat it for another 2 days. I am not sure if t will be safe in the fridge for that long. If won't be safe for that long, would it be safe to refreeze?


Output: Is refreezing a meal safe?