He cuts both ends out,stands it upright on cookie sheet-brown paper bottom. Find a friend who drinks coffee. Dry cans quickly after washing over heat. We set cast iron on cooktop burner imediatly,shut heat off as soon as moisture drys. My husband likes baking pumpkin bread in old coffee cans.
Problem is, old coffee cans tend to rust after they are washed.
We don't drink coffee so we do not have a steady supply of new cans. If they even have the ridges that coffee cans do, he will be a happy man forever. Lynette, Friend of mine does the same thing with brown bread. He cuts both ends out,stands it upright on cookie sheet-brown paper bottom. Find a friend who drinks coffee.