Start by preheating your oven to 400°F (200°C). This ensures your cookies will bake evenly and turn out perfectly golden brown.
In a mixing bowl, combine the room temperature butter and granulated sugar. Use a stand mixer to beat them together for about 1-2 minutes until it’s nice and fluffy.
While that’s mixing, pop 2 tablespoons of butter in a microwave-safe dish and microwave for about 30 seconds until melted. Add the melted butter to the mix.
Crack in the egg and pour in the vanilla extract, then whip it all together until it’s smooth and creamy.
Now, sprinkle in the salt and baking powder, mixing to combine. Gradually add the flour, about ¼ cup at a time, until it’s fully incorporated.
Form the dough into a ball, cover it with plastic wrap, and place it in the refrigerator for 90 minutes. This step is crucial as it helps the cookies hold their shape while baking.
Once the dough is chilled, remove it from the fridge and cut it in half. It’s easier to work with smaller pieces at a time. Sprinkle some flour on your baking surface and roll out the dough until it’s about ¼ inch thick.
Using a round cookie cutter (or a glass), cut out round shapes from the dough. Then, take a smaller glass or cookie cutter to cut out the center of each round to create that iconic wreath shape.
Place your cookie cutouts onto a baking mat or parchment paper and pop them in the oven. Bake for 8-10 minutes or until the edges are slightly browned (if you prefer a crisper cookie). For softer cookies, bake for a bit less time.
Let the cookies cool completely on a wire rack before decorating.