Known in China as the "King of Red (Black) Teas," this classic congou, fragrant in the dry leaf, is the fanciest keemun available. It brews a dark red liquor with a smooth, full-bodied taste and rose-like fragrance. Use 1 rounded teaspoon (3g) dry leaf per 6 ounces of spring water heated to boiling, steeping for 3 minutes.