Bottled water is the best for a great cup of coffee.
Step 2 Brew Let the mixture sit undisturbed in the decanter for 10 to 12 hours. While using caution, remove the stopper and let the concentrate filter into the glass storage decanter until full. Step 3 Serve Toddy concentrate stores conveniently in your refrigerator. For a cup of fresh coffee simply add one part concentrate to three parts boiling water. Toddy Coffee is great for one cup or thirty.