Mustard powder also acts as an emulsifier in sauces. You simply add cold water to the mustard powder and mix up as you need it. Mix to a thick paste. Let stand between 10 and 30 minutes for the flavour to develop. Make only as much as you plan to use up in a few hours, because after that the flavour starts to weaken.
Houston's population in 2013 is estimated at 2.162 million with a density of 3,623 people per square mile (1,505/square kilometer).
Harris County, Texas. Harris County is a county located in the U.S. state of Texas. As of the 2010 census, the population was 4,092,459, making it the most populous county in Texas and the third-most populous county in the United States. Its county seat is Houston, the largest city in Texas and fourth-largest city in the United States.