McCormick Gourmet Bruschetta seasoning mix, sweet basil & oregano, 19-oz., plastic shaker

Need more than one recipe using bruschetta sweet basil and oregano seasoning mix

When is the expiration date?

If I purchase now, November 2017, what is the expiration date?

I currently have a bruschetta mix thst you add oil &water to make a bread dipping sauce could this be used the same