About a week ago, I was grocery shopping and saw a flat of mangoes for $3.  It was too good to turn down, but then I had a flat of overripe mangoes kicking around my kitchen.  So I looked online at a bunch of recipes for canning mango chutney, combined a few, modified them to suit my own tastes, and came up with a chutney I’m pretty happy with. It’s a dead-simple recipe that would be a good one for first-timers, as it’s not too fussy and doesn’t take a lot of time.  Just remember to wash everything in hot, soapy water, and let everything air-dry – that’s really the…