Coffee Concentrate - cooking recipe

Ingredients

1 lb medium-grind coffee (I prefer a dark-roast)
10 -11 cups cold water

Preparation

Mix the coffee and the water. Leave it on the counter overnight. Strain in the morning, preferably through cheesecloth.
For hot coffee just add hot water to taste to 1/4 cup (or more) of the concentrate mixture (depending on how strong - or not - you like your coffee). To make iced coffee, stir together 1/4 cup each of Coffee Concentrate and water. If desired, stir in milk and sugar. Serve over ice.
It should keep for 2-3 weeks in the fridge.