Step 1

Toast coriander, peppercorns, mustard seeds, and anise seeds in a cast iron skillet for two to three minutes, or until fragrant.

Step 2

Add crushed bay leaves and crushed red pepper flakes for the last 30 seconds.

Step 3

Pour contents of the pan into a spice mill and pulse a few times to release the flavor of the spices.

Step 4

Store in an air-tight container.

Step 5

Use as much of the spice mix as you'd like to season your corned beef before cooking.