Pieces of chocolate filled with mix-ins like peanuts, cashews, almonds, pretzels, cookies, toffee, and more are broken into various shapes that are reminiscent of tree bark.
Combine the melted/tempered chocolate with your mix-ins, and stir for a few seconds just until the ingredients are coated in chocolate.
Alternatively, you can spread the chocolate on your baking sheet, then sprinkle the nuts, cookie pieces, dried fruit, etc. over the top.
Chocolate Bark Recipe https://hungryhappenings.com/chocolate-bark/