Use these step-by-step instructions to build a rustic outdoor oven
8. Make door: Cut three 14-inch-long pieces from redwood 2-by-4. Join them together with screws running through two parallel lengths of redwood 1-by-3 across the front. Cut top into an arch that measures 14 inches tall at the peak and conforms to the basic shape of the open end of the barrel. Shape handle from excess 2-by-4, and screw to 1-by-3s. Center and tack flashing around door perimeter. Insert the can in the hole cut in rear of barrel.