I have been pondering how to make something to cook and heat things up on my Buddy heater. What I came up with is a bird suit feeder. The one's that you put suir cakes in. I took the lid off...sniped the side ends off and bent it 180 degrees the other way. bend the single ends so they go through the vents on top of the heater. PRESTO See the attached pics.
Before I got my Mr.Heater/Cooker I was looking into that model. Be careful not to heat or cook anything that may ignite or flare like grease or oil frying. That is obvious but all the same... good enginuity!