Melt the Chocolate: In a microwave-safe bowl, combine the semi-sweet chocolate chips. Microwave in 30-second intervals, stirring each time, until fully melted and smooth (about 1-2 minutes total).
Dip the Pretzels: Hold a pretzel rod by one end and dip it into the melted chocolate, ensuring about 2/3 of the rod is coated. Allow excess chocolate to drip off, then place it on a parchment-lined baking sheet.
Add Toppings: While the chocolate is still wet, sprinkle your choice of crushed nuts, colorful sprinkles, or even a pinch of sea salt over the dipped area. Repeat this process with all pretzel rods.
Melt White Chocolate: In another microwave-safe bowl, melt the white chocolate chips using the same method as before. Once melted, drizzle the white chocolate over the pretzel rods using a fork or a piping bag for a neater appearance.
Chill to Set: Place the baking sheet in the refrigerator for about 30 minutes, or until the chocolate is fully set.
Serve: Once the chocolate has hardened, the pretzel rods are ready to enjoy! Serve them on a stylish platter or store them in an airtight container.