3 Details on How to Cook Meatloaf Without Burning the Bottom

A fresnel lens solar cooker is a great way to not burn the bottom of the pot when cooking meatloaf

Thefresnel lensis a series of angled steps on the front surface of an otherwise flat sheet of glass or plastic

The steps are angled in such a way as to concentrate sunlight coming toward the solar cooker at the cooking pot as it goes through the lens