Does anybody here chill without a lid on their kettle? My new immersion chiller is quite large and the lid will not fit on the pot. I have a Bayou burner which is a 7 gal aluminum kettle. The lid will not come close to even covering the pot halfway with the chiller in it. Would you cover it with tinfoil? Snip the lip somehow? I'm not really handy so I need advice here. Thanks in advance!