Ingredients

2 tablespoons cardamom seeds

2 tablespoons coriander seeds

1 tablespoon cumin seeds

1 tablespoon brown mustard seeds

2 tablespoons black peppercorns

20 cloves

1 dried arbol chile stemmed, seeded and crumbled

1 (2 1/2-inch) cinnamon stick, broken in 1/2

1 teaspoon freshly grated nutmeg

Preparation

Combine all of the seeds, peppercorns, cloves, chile, and cinnamon in an 8-inch cast iron skillet over medium-high heat. Cook, moving the pan constantly, until you smell the cumin toasting, approximately 3 to 4 minutes. Remove the mixture to a plate and spread out to cool for 5 minutes.

Once cool, add the toasted mixture and nutmeg into a spice grinder. Process until a fine powder is formed, approximately 1 minute. Use immediately or store in an airtight container for up to 1 month.