Food and Wine Says, "Make, Don't Buy" These Things

Here's an interesting interactive feature from Food & Wine on things you should make yourself, rather than buy.  I would agree, especially on mac and cheese and vinaigrette.  I would also add ricotta to this list.  So easy. 

http://www.foodandwine.com/fwx/slideshow/11-things-every-adult-should-know-how-make-and-not-buy?xid=soc_socialflow_facebook_fw#slide-1

What would you add to the list?  Post in the comments below.