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.
Montrose is a city in Lee County, Iowa, United States. The population was 898 at the 2010 census. The town is located on the Mississippi River. It is part of the Fort MadisonâKeokuk, IA-MO Micropolitan Statistical Area.