1-First Step: Preparation and Dough Making Start by gathering all your ingredients and equipment. You’ll need a mixing bowl, electric mixer, rolling pin, 3-inch tree-shaped cookie cutter, baking sheets lined with parchment paper, and piping bags with a star tip. Preheat your oven to 350°F (175°C) to ensure it’s ready when your cookies are prepared. In a large mixing bowl, combine the vanilla cake mix, softened butter, eggs, and vanilla extract. Mix on medium speed with an electric mixer until the dough comes together and is well combined, about 2-3 minutes. The dough should be thick and slightly sticky but manageable.

2-Second Step: Chilling and Rolling Wrap the dough in plastic wrap and refrigerate for 30 minutes. This chilling period is crucial as it makes the dough easier to roll and helps the cookies maintain their shape during baking. If you’re short on time, you can place the dough in the freezer for 15-20 minutes instead. After chilling, lightly flour your work surface and rolling pin. Roll the dough to approximately ¼-inch thickness. This thickness ensures the cookies will have a nice cake-like texture without becoming too thin or brittle. Work quickly to prevent the dough from becoming too soft.

3-Third Step: Cutting and Baking Using your 3-inch tree-shaped cookie cutter, cut as many trees as possible from the rolled dough. Carefully transfer them to your prepared baking sheets, leaving about 1 inch of space between each cookie. Gather any scraps, re-roll them, and cut additional trees until all the dough is used. Bake the cookies in the preheated oven for 8-10 minutes, or until the edges are lightly golden. The centers should still appear slightly soft but set. Avoid overbaking, as this will result in dry cookies rather than the desired cake-like texture. Let the cookies cool on the baking sheets for 2-3 minutes before transferring them to a wire rack to cool completely.

4-Fourth Step: Preparing the Icing While the cookies are cooling, prepare your green buttercream frosting. In a medium bowl, beat the softened butter until smooth and creamy. Gradually add the powdered sugar, mixing on low speed until combined. Add the milk or heavy cream, 1 tablespoon at a time, until you reach your desired consistency. The frosting should be thick enough to hold its shape when piped but still smooth enough to easily squeeze through a decorating bag. Add green gel food coloring a few drops at a time, mixing well after each addition, until you achieve your desired shade of green. Gel food coloring produces more vibrant colors than liquid varieties without adding excess moisture to your frosting.

5-Final Step: Decorating and Finishing Touches Once the cookies are completely cool, transfer the green frosting to a piping bag fitted with a star tip. Starting at the bottom of each tree, pipe horizontal lines of frosting, working your way up and making each line slightly shorter than the previous one to create the tree shape. The star tip will give the frosting a textured appearance that resembles tree branches. Immediately after frosting each tree, add your decorations. Place a yellow sprinkle or mini star at the top of each tree. Arrange red and green sugar pearls as ornaments on the branches. For a snowy effect, lightly dust the completed cookies with powdered sugar using a small sieve. Allow the frosting to set for at least 15 minutes before serving or storing. This ensures the decorations stay in place and the frosting firms up slightly. These mini Christmas tree cake cookies are now ready to bring holiday cheer to your table or to share with friends and family.