one of the things we gave up living the way we do is the simple luxury of the Crockpot. A Crockpot uses 220 watts per hour. Over a 24 hour cooking period, that is 5280 watt hours. Our primary battery is 5kWh. you see the issue.

Last night, i used one of the small propane burners, and set it on the lowest setting possible. I placed a thick pan on it, then a ceramic crockpost insert, and on top a tea kettle half full of water, and let it cook all last night, and today. Works perfectly.