I put about 5 bags in about a cup of water and heat until just before it boils. I found if I boil it, it turns cloudy. Let the bags sit for awhile until it gets a dark color. I add sugar at this point so it melts while the tea is still warm. Depending on how sweet you like it, I add about 3/4 cup sugar. I pour the tea in a pitcher and add more water until it gets the color I like. At this point it can go in the frdige to cool.