Stir in chocolate chips.
Brush melted chocolate in a candy mold. Chill for 5 minutes until the chocolate sets.
Fill it with the peanut butter mixture.
Brush more melted chocolate on top of the cookie dough. Chill again until the chocolate sets.
Remove the bar from the mold and place on a sheet of wax paper.
Drizzle melted chocolate on top of each bar. Let it set and enjoy!