dried mexican oregano.

Mexican oregano comes from the Lippia graveolens plant (related to lemon verbena) and has citrusy, licorice notes, while Mediterranean oregano is from the Origanum vulgare plant (mint family) and is more savory and peppery.

It typically maintains its best flavor for 1 to 3 years if stored in a cool, dark place in an airtight container.

Yes, but use slightly less as Mediterranean oregano is more bitter. For a better match, add a pinch of lemon zest or marjoram to the Mediterranean variety.

Yes, pure dried Mexican oregano is naturally gluten-free, though you should check labels for cross-contamination if you have a severe allergy.

If the color has faded significantly to a dull grey or if the characteristic citrusy-pungent aroma is gone when crushed, it has lost its potency.

It is essential for authentic Mexican salsas, chili con carne, pozole, black beans, and taco seasonings.

Freezing is not recommended for dried spices as it can introduce moisture, which degrades the quality and leads to mold.

Always rub the dried leaves between your fingers or palms into the pot; the friction and heat release the essential oils for maximum flavor.

No, it is not 'hot' like a chili pepper, but it is very pungent and has a strong, bright flavor profile.

Look for it in Hispanic grocery stores (labeled as 'Oregano Mexicano') or the international aisle of major supermarkets.