Step 1

Place the milk chocolate chips in a microwave-safe bowl. Microwave on high power for 1 minute; remove and stir.

Step 2

Continue microwaving for 30 second intervals on high, stirring after each interval, until the chocolate is melted and smooth.

Step 3

Spread parchment paper on a cookie sheet. Spoon the melted chocolate onto the paper; smooth with a spoon into a rectangle about 8" x 10".

Step 4

Put the toffee bits in a plastic baggie, then pound with a rolling pin to crush. You can make the bits as small as you want; some dust is delicious.

Step 5

Sprinkle the toffee dust and bits onto the chocolate. Press in a bit with your fingers (you get to lick off whatever stays on your fingers, you know). Refrigerate until firm, then break into pieces. Store in an airtight container.