Yes, dry mustard can safely be used as a substitute for mustard seed. However, it may make the brine cloudier than mustard seed and may alter the flavor.   1 teaspoon mustard seeds = 1Â½ teaspoons dry mustard.
Humeston is a city in Wayne County, Iowa, United States. The population was 494 in the 2010 census, a decline from 542 in the 2000 census.
Crookston, Minnesota. Crookston is a city in the U.S. state of Minnesota. It is the county seat of Polk County. The population was 7,891 at the 2010 census. It is part of the Grand Forks, NDâMN Metropolitan Statistical Area or Greater Grand Forks. Crookston is the episcopal seat of the Roman Catholic Diocese of Crookston.