My Aunt Pam made puppy chow for me when I was younger. She gave me her recipe, I tweaked it up a little. Everyone loves this. I believe this is the best puppy chow around. *WARNING EXTREMELY ADDICTIVE*
melt chocolate chips, peanut butter, butter, and vanilla in microwave for about 1 min. *ALL MICROWAVES ARE DIFFERENT* You want to make sure this is nice and creamy.
slowly add Rice Cereal and stir. You can almost get a full box mixed in.
Get a Paper grocery bag and add powdered sugar about a cup at a time(I usually put mine on the kitchen floor)add part of the mixture then close bag and shake. after a few good shakes. keep doing this until mixture is all in bag and covered in powdered sugar.