Method
Bake the cake
Preheat oven to 350°F. Grease an 8×8-inch pan.
In a bowl, whisk flour, baking powder, baking soda, and salt.
In a separate bowl, beat butter and sugar until creamy.
Mix in the egg, vanilla, and milk.
Add dry ingredients and stir just until smooth.
Transfer batter to the pan and bake 28–30 minutes, or until a toothpick comes out clean. Cool completely.
Make the Frosting
Beat butter until smooth and fluffy.
Add powdered sugar, vanilla, and milk.
Mix on low, then high, until light and creamy.
Form the cake balls
Crumble the cooled cake into fine pieces.
Add frosting and mix until a soft dough forms — it should hold together easily.
Scoop into 1–1½ tablespoon portions and roll into smooth balls.
Place on a lined baking sheet and freeze 1 hour (or refrigerate 2 hours). Cold cake balls = perfect cake pops.
Prepare the antlers
Gently cut pretzels in half to create antler shapes. Keep extras nearby — some will break.
Dip and Decorate
Melt chocolate in a microwave-safe bowl or over a double boiler.
Remove 1–2 cake balls at a time (keep the rest cold).
Dip the tip of a cake pop stick into the chocolate, then insert into a cake ball. Let it set for 30 seconds.
Dip the entire ball into chocolate, letting excess drip off.
Immediately add eyes, a red candy nose, and press pretzel antlers gently into the top.
Stand upright in a holder and let dry completely.