How far in advance think make homemade Oreos?

I am making homemade Oreos for July 4 bbq but really busy weekend ahead and would like to make today while kids at camp. Recipe says can keep for a week but never made these before. Thoughts?

• Posted by: Lara
• July 1, 2016

• 2146 views
• 1 Comment

• advance
• sandwich cookie