On a parchment-lined tray, add in your pretzels and spread evenly in one layer at the bottom of the tray
Melt your chocolate in the microwave for 30 secs at a time, stirring constantly for a total of 1-2 minutes or until all the chocolate is fully melted.
Pour your chocolate over the layer of pretzels and spread evenly. Add on sprinkles/toppings while the chocolate is still soft and melted then place in the fridge for 20 minutes hours or freezer for 10.
Break apart, serve and enjoy!