Coffee and Caffeine FAQ

I recently read a depression era cookbook, how to use eggshells to prepare a smooth cup of coffee. I do remember something of this from my childhood as well. I boiled the eggs peeled them then baked the shells at 350 for about 10 minutes, crushed them and placed them in a zip look bag. I placed about 1 teaspoon full with my grounds this morning. Wow what wonderful smooth tasting coffee. I just love to find and use these old tips. Oh be sure and save these grounds for the spring flowers. God bless and enjoy your cup!