Preparation Bring milk with chocolate a la taza just to a boil in a 1 1/2-quart heavy saucepan over moderate heat, whisking until chocolate is melted, then simmer mixture, whisking, 2 minutes. Remove from heat and let stand 5 minutes to thicken. *Available at Tienda (888-472-1022).
Preparation Bring milk with chocolate a la taza just to a boil in a 1 1/2-quart heavy saucepan over moderate heat, whisking until chocolate is melted, then simmer mixture, whisking, 2 minutes. Remove from heat and let stand 5 minutes to thicken. *Available at Tienda (888-472-1022).