<human>: What is the best way to make a DIY solar cooker?
<bot>: The best way to make a DIY solar cooker is by using materials like cardboard, aluminum foil, and plastic sheeting. Start by making a frame for your solar cooker out of the cardboard and then cut the aluminum foil into strips that will fit inside the frame. Next, place the aluminum foil strips on top of the frame and secure them in place with the plastic sheeting. Finally, use duct tape or another adhesive to seal off any air gaps between the strips and the frame. With these steps completed, you should have a fully functional solar cooker!