Hot Mustard Sauce

Ingredients

• 4 tbsp mustard powder
• 4 tbsp water
• 1 tbsp rice vinegar
• 1 tsp sugar
• 0.25 tsp kosher salt

Instructions

1. In a small bowl, whisk the mustard powder with the cold water until perfectly smooth, then let stand 8–10 minutes until the aroma is sharp and the heat tastes fully developed.
2. Stir in the rice vinegar, sugar, and kosher salt until dissolved and evenly blended.
3. Transfer to a small serving dish; use right away for maximum heat, or cover and refrigerate up to 3 days.