Solar Pot Roast
So, last night a couple of other guys from work hosted a pot luck dinner for the recent college graduates. I wanted to bring barbecue pot roast. There was one little problem though. The party was close to work, and I don't live close to work. I also didn't want to go home in between work and the party. This begged the question , where could I put the crock pot to roast all day, and develop into the savory deliciousness that it deserved? Although I could have plugged it at work, I would consider that somewhat rude, since I know the mouth watering aromas produced.
Here’s my solution:
I took a cardboard box. Painted the inside of it black. I then packed that box into a slightly larger box, stuffing the space around it with more cardboard for insulation. Then I glued aluminum foil onto more cardboard to make reflectors. On Monday morning, I put the box in the back of the jeep. Put the crock of prepared barbecue inside the box. Covered it with a piece of plexiglass, and put up the reflectors. The air temperature peaked at 104. I didn’t have the angle quite right, and when I looked at it over lunch, I noticed that the position wouldn’t allow it to get nearly as much sun as I had hoped. Regardless, fast forward to the evening, and when I got back to my car that night, I could see some melted fat floating on top of the barbecue sauce, indicating that it had gotten hot enough. This was quite a relief, since I didn’t really want to serve people raw pork. The meat was perfectly tender and it tasted great.
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So, now you’re asking, why are you telling us this.? We know you’re fucking hippie, get over it.
Well here’s way. Imagine a situation where you go out to a hot climate, and leave your car parked in the sun all day; and you go and do something like go climbing. I know, this is a really far fetched scenario, and very unlikely to happen. Now imagine that when you climb out of the craig, instead of looking forward to a dinner of canned beans lipton noodles, you instead have an already cooked, and warm platter of simmering roast, stew, lasagna, or what ever you choose, waiting for you.
Anyway, I was excited. I’m going to have to try this again under more ideal circumstances.
Here’s my solution:
I took a cardboard box. Painted the inside of it black. I then packed that box into a slightly larger box, stuffing the space around it with more cardboard for insulation. Then I glued aluminum foil onto more cardboard to make reflectors. On Monday morning, I put the box in the back of the jeep. Put the crock of prepared barbecue inside the box. Covered it with a piece of plexiglass, and put up the reflectors. The air temperature peaked at 104. I didn’t have the angle quite right, and when I looked at it over lunch, I noticed that the position wouldn’t allow it to get nearly as much sun as I had hoped. Regardless, fast forward to the evening, and when I got back to my car that night, I could see some melted fat floating on top of the barbecue sauce, indicating that it had gotten hot enough. This was quite a relief, since I didn’t really want to serve people raw pork. The meat was perfectly tender and it tasted great.

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So, now you’re asking, why are you telling us this.? We know you’re fucking hippie, get over it.
Well here’s way. Imagine a situation where you go out to a hot climate, and leave your car parked in the sun all day; and you go and do something like go climbing. I know, this is a really far fetched scenario, and very unlikely to happen. Now imagine that when you climb out of the craig, instead of looking forward to a dinner of canned beans lipton noodles, you instead have an already cooked, and warm platter of simmering roast, stew, lasagna, or what ever you choose, waiting for you.
Anyway, I was excited. I’m going to have to try this again under more ideal circumstances.