Toffee Pieces - Heath English Toffee Bits are the easiest to use for this recipe but if you can't find them, you can use a couple of Heath candy bars and crush them with a rolling pin in a Ziplock.

You can find english toffee bits or chocolate covered toffee bits in the baking section of most grocery stores, usually by the chocolate chips. Heath bits and Skor are the two most well known ...