Add the chopped chocolate to a microwave-safe bowl. Microwave in 30-second intervals. Stir in-between untiil melted.
Add all but 1 tablespoon of the mixed nuts to the chocolate. Combine.
Spoon the chocolate nut mixture into the liners filling ¾ of the way to the top.
Tap down the chocolate to release any bubbles.
Sprinkle the remainder of the nuts on top.
Let sit in the refrigerator for 1-2 hours or until set. Store in an airtight container either on the countertop or in the refrigerator.
Notes
There are lots of variations that you can make with this simple recipe. Store in an airtight container on the countertop or in the refrigerator. You can freeze these for up to two months.