Hot Mustard Seed Flour from Mexico
Intensely flavored flour from high-pungency mustard varieties, popular in Asian cuisine spice blends. Under HTS 2103.30.2000 for unprepared mustard flour and meal, not mixed seasonings.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Test for allyl isothiocyanate levels to confirm potency without additives
• Use vacuum-sealed packaging to preserve volatiles during ocean freight
• Avoid naming as 'prepared' to prevent misclassification as sauce