Put the dry ingredients in a bowl and whisk them together.
In a separate bowl, mix together the buttermilk, vanilla, molasses, and sugar. Carefully add the dry ingredients to the wet ingredients. Mix together thoroughly.
If your coffee can has a rim, remove it with the can opener. You have to remove it to be able to get the bread out.
Butter the inside of the coffee can well.
Spoon the batter into the coffee can and fill it only 2/3 full. The extra room is needed for expansion.
Cut a piece of foil large enough to completely cover the can with about an inch over the sides. Take a piece of butchers' twine and secure the foil.
Put the can in the pasta insert and but enough water to come up to 1/3 the height of the can.
Put the top on the pot and heat it on high. Let it boil for about 2 1/2 hours. Check at 1 1/2 hours to make sure there is still enough water, if not add some more.
At the end of cooking time, turn off the heat and let the bread cool in the pan for about 15 minutes. Then remove the can to a rack and let it sit in the can for another 15 minutes.
Finally, remove the bread from the coffee can and let it cool completely.
Slice it and serve it with butter or cream cheese. Enjoy!
Scan for full nutrition info and step-by-step photos.