Start by placing the green candy melts in a microwave-safe bowl. Heat them in the microwave following the package directions—typically in 30-second intervals, stirring well after each, until fully melted and smooth (this usually takes about 1-2 minutes total). Be careful not to overheat, as candy melts can seize if scorched.
Once perfectly melted, carefully transfer the warm candy to a piping bag (or a zip-top bag with one corner snipped off for an easy alternative).
Snip a small opening at the tip—just about ⅛ inch—to give you good control for piping those festive zig-zag tree layers. You’re ready to create your adorable pretzel Christmas trees!
Prepare your workspace by covering a baking sheet or flat surface with parchment paper—this makes cleanup easy and prevents sticking.
Arrange several pretzel sticks on the parchment, spacing them a few inches apart to give yourself plenty of room to pipe.
Holding the piping bag about an inch above a pretzel stick, start at the top and pipe the melted green candy in a narrow zig-zag pattern (side to side) to form the tree’s peak. As you work your way down the pretzel, gradually widen each zig-zag row, making the lines slightly longer and fuller toward the bottom. This layered, triangular shape transforms each pretzel into a charming little Christmas tree! Work quickly while the candy is warm, and repeat with the remaining pretzels.
While the piped green candy is still wet and glossy, immediately scatter your favorite holiday sprinkles over each Christmas tree—this is the perfect moment for them to stick beautifully.
For extra secure adhesion, gently press the sprinkles lightly into the surface with your fingertips or the back of a spoon.
Let the decorated pretzel trees sit undisturbed at room temperature (or in the fridge for faster setting) for 1-2 hours, until the candy melts have fully hardened.
Once set, they’ll lift easily from the parchment and be ready to enjoy or package up for gifting!