Combine all ingredients together:

 6 1/3 tablespoons salt
 3 2/3 tablespoons ground celery seed
 2 1/2 teaspoons dry mustard powder
 2 1/2 teaspoons red pepper flakes, ground
 1 1/2 teaspoons ground black pepper
 1 1/2 teaspoons ground bay leaves
 1 1/2 teaspoons paprika
 1 teaspoon ground cloves
 1 teaspoon ground allspice
 1 teaspoon ground ginger
 3/4 teaspoon ground cardamom
 1/2 teaspoon ground cinnamon

Directions

Mix the salt, celery seed, dry mustard powder, red pepper, black pepper, bay leaves, paprika, cloves, allspice, ginger, cardamom, and cinnamon together in a bowl until thoroughly combined. Store in an airtight container.

Note: If you use whole, dried bay leaves, then grind them along with all the spices, in an electric coffee grinder. Recipe found at AllRecipes.com