Line 2 baking sheets with parchment paper and set aside.

Place the green candy melts in a microwave-safe bowl. Heat in 20-second intervals, stirring after each interval, until the candy melts are completely melted.

Dip each of the pretzels in the melted candy melts and place them on the prepared baking sheets in the shape of a shamrock. Coat 3 of the mini pretzels and place them on the sheet touching. Then coat a pretzel stick and place it in between the 3 mini pretzels to form a shamrock.

Decorate the shamrocks immediately with the M&Ms and sprinkles before the candy sets.

Continue this process until all the shamrocks are formed.

Let them sit at room temperature until the candy has completely set, and then they are ready to serve and enjoy!