Dip the mini pretzels into the melted white chocolate, scraping the bottoms on the side of the bowl. Place the coated pretzel onto the prepared sheet pans. If the white chocolate becomes too thick while your dipping the pretzels, then place the bowl back in the microwave for 10-15 seconds and stir. Once the pretzels are all fairly coated, place the sheet pans into the fridge for 15-20 minutes for the white chocolate to set.

For the dark chocolate drizzle, place the dark chocolate chips into a small, microwave safe bowl and microwave for 1 minute, stopping at the 30 second mark to stir. Once it's completely melted and smooth, stir in the pumpkin pie spice, then drizzle the melted dark chocolate over the tops of the coated pretzels.

Place the pretzels back in the fridge for 15-20 more minutes, then they should be set and ready to eat. You can store these in an airtight container at room temperature or if your kitchen is on the warmer side (as in regularly above 74°ish), then store them in the fridge. They will keep for about 4 days.