Preheat your oven to 350°F (175°C) and line a cookie baking sheet with parchment and spray with cooking spray.
In a microwave safe dish, melt the butter for dipping the bites. Set aside.
½ (113g) cup salted butter
In another bowl, mix together the brown sugar, white sugar, cinnamon, and flour to coat the bites. This melts with the butter into the most delicious gooey filling.
¾ (150g) cup brown sugar, ⅓ (65g) cup granulated sugar, 1½ Tbsp ground cinnamon, 2 (15g) Tbsp all-purpose flour
Flour a clean work surface and turn the dough out onto it.
Divide the dough into 31 equal pieces (about 25–27g each). Roll each piece into a smooth ball, pinching the seams underneath. Dip each dough ball into melted butter, then roll generously in the cinnamon sugar mixture. Set aside.
To shape the Christmas tree, arrange the dough balls on a parchment-lined baking sheet in rows. Start with 7 balls on the bottom row, then 6, 5, 4, 3, 2, and 1 ball at the top to form the tree shape.
Place 2 dough balls at the base of the tree to create the trunk. If desired, use any remaining dough to flatten and shape a small star or bow to place at the top.
Once shaped, gently nudge the dough balls closer together so they’re just touching.
Brush the entire tree with heavy cream, then transfer to the preheated oven to bake.
2-3 (30g) tbsp heavy cream
Bake the Christmas tree for 30 minutes, the tree is done when you touch the center of the pan with your finger and the bites are firm and internal temperature should read between 190-195 F in the center.