This is the kind of drink that you would enjoy over a campfire, and it's really that good!
Ingredients:
4 quarts water
1 1/2 cups fresh coffee grounds
1 eggshell
1/2 cup cold water
Boil 4 quarts of water in a large pot, and then add the coffee grounds and eggshell to the water. Allow to boil for one minute, and then remove from the heat so it can sit for two minutes. Next, add the cold water to the mixture so the grounds sink to the bottom. Serve with a ladle, or strain out all of the grounds and serve right away!