1 cup ground mustard
1-1/2 tsp salt
1/2 tsp turmeric
1/2 tsp garlic powder
1/4 tsp paprika
1 cup water
3/4 cup apple cider vinegar
In a medium saucepan, whisk together the dry ingredients, then add the wet ingredients.
Whisk everything until smooth.
Bring mixture to a boil over medium heat, stirring regularly.
Once mixture come to a boil, simmer for 5-10 minutes, stirring until mixture begins to thicken. Reduce heat to avoid bubbling over.
Remove from stove and let mustard sit for 1 minute uncovered.
Cover with lid and let sit until mustard is cooled enough to store in airtight container.
Store in the refrigerator for up to a week.