Preheat oven to 325 degrees F. Brew your Rex coffee and let cool to room temperature.
Bring 8-10 cups of water to a boil over medium high heat. While the water is coming to a boil, add all of the dry ingredients together in a large mixing bowl and whisk to combine. Set aside. In a small mixing bowl, add the molasses and Rex Coffee and whisk together.
Create a small well in the middle of your dry ingredients. Add the buttermilk and molasses-coffee mixture and whisk to completely combine the batter.
Spray the insides of two quart-sized cans with cooking spray. Divide the batter evenly between the two cans. Using aluminum foil, cover the tops of the cans, folding the excess over the outsides of the cans. Use butchers twine to tie around the edges of the can to secure the aluminum foil to the sides. Place cans in Dutch oven or an oven safe pot.
Carefully pour in the boiling water, taking care not to pour the water over the tops of the covered cans, until the water reaches halfway up the side of the can. Bake in a 325 degrees F. oven for 1 hour and 45 minutes or until a knife inserted into the bread comes out clean.
Remove pot from oven, and using oven mitts carefully removed cans from pot and set on a cookie rack. Let cool 15-20 minutes and then gently slide bread out of can to cool completely. Once cool, slice bread and toast and serve with butter or cream cheese.
Yields 2 loaves. Read the full blog with step by step instructions and photos. Recipe and photography by Brittany Molinder - Cooking with Brittany.