GRIDFALLSurvival
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Fire & Heat · 20 minutes · Basic

Windshield-Shade Panel Cooker

The fastest, cheapest solar cooker: a reflective car sunshade, a bucket and a black pot in an oven bag.

This is for educational purposes only. Not professional medical, electrical, or safety advice.

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  1. 01

    Form a funnel

    Lay the shade flat, then curl it into a cone, fastening edges with Velcro.

  2. 02

    Seat on a bucket

    Set the funnel in the bucket so the narrow end points down.

  3. 03

    Bag the pot

    Place food in a black pot, put the pot in an oven bag and tie it shut—this is your greenhouse.

  4. 04

    Point at the sun

    Set the bagged pot in the funnel. It reaches 200°F+ on clear days. Re-aim hourly.