Step 1

Use a four-sided cheese grater placed in a large bowl or baking dish, and grate the stale baguette into fine crumbs. You want to use the smaller holes on the grater that would give you thin shreds of cheese. These holes give a fine crumb without breaking the baguette apart into larger pieces the way the other options on the grater do. They’re also more forgiving on the fingers than the zester option on the shredder.

Step 2

Add spices. Simply add all the spices to the bread crumbs and mix thoroughly to combine.

Step 3

Store in an airtight container in a cool, dark place for up to three weeks.