Melt chocolate according to directions on package, or in 30-second intervals on low power. Stir. Melt for another 30-second. Repeat as needed.
Add some chocolate to the mold. Add the Oreo cookies and then add more chocolate over the top. Place in freezer for 10 minutes. Remove when hard.
Remove the Oreos from the mold and place them on parchment paper, or a work surface.
Heat peanut butter in microwave for 45 seconds. Stir and place into a piping bag. Snip end and drizzle over Oreos. Add Reese's to the top and let dry before serving.
Notes
Store Oreos in an airtight container, or package up to give as gifts.
Keyword Chocolate covered Oreos with peanut butter