Line a baking sheet with parchment (or wax) paper. Set aside.
Cut (or break) the mini pretzels in half. (I’ve added extra pretzels to the recipe to account for pretzels that may break too small.)
Melt the chocolate chips with one tablespoon of oil in a medium microwave-safe bowl at 30-second intervals, stirring between each, until the chocolate is completely melted and smooth.
Slightly flatten one end of a paper straw, dip into the melted chocolate, and insert it into the cream layer of the Oreo. Place onto the prepared baking sheet. Repeat with the remaining Oreos and straws. Refrigerate for 5 minutes to allow the chocolate to harden.
Working one at a time and using the straw as a handle, dip the Oreo into the melted chocolate. (If the chocolate has thickened, heat it in the microwave again. You can add an additional tablespoon of oil to thin the chocolate further.) Allow the excess chocolate to drip off.
Now it's time to decorate. Push the pretzels into each side of the top of the chocolate-dipped cookie. Add a red candy nose to the center, and place two edible eyes directly above the nose. Return the cookie pop to the prepared baking sheet.
Repeat steps 5, 6, and 7 with the remaining cookies.
Place the baking sheet back in the refrigerator for 30 minutes to allow the cookie pops to fully set. Serve and enjoy!