TIP #43: Homemade Powdered Sugar

I get SO frustrated when I thought I had an ingredient but in the middle of cooking, I find I don't have it or enough of it. That's what happened to me when Canaan & I were making PEEPS the other day. I didn't have enough powdered sugar. So I put granulated sugar in my clean coffee grinder and ground away. It turned into powdered sugar before our eyes. I'm sure you could use a food processor too.