01 -
Preheat oven to 350°F (175°C). Liberally spray a 12-cup muffin tin with cooking spray or baking spray (cooking spray + flour).
02 -
Separate the prepared sugar cookie dough and place one section into each well of the muffin pan. Bake for 10-14 minutes until very lightly browned. Avoid overbaking by setting the timer for the shortest duration and monitoring closely.
03 -
Immediately after baking, use a shot glass or the bottom of a spice jar to lightly press down the center of each cookie to form an indentation. Let the cookies cool in the pan for 10 minutes before carefully removing them with a butter knife. Transfer the cookies to a cooling rack and allow them to cool completely.
04 -
In a mixing bowl, use an electric hand mixer or stand mixer to beat the butter until fluffy and lighter in color, approximately 2 minutes. Add powdered sugar, one cup at a time, mixing on low speed after each addition. Increase to medium speed and beat for about 1 minute until combined and fluffy. Add vanilla extract and heavy cream, and beat until desired consistency is reached. Adjust texture by adding more milk for a thinner frosting or more powdered sugar for a thicker frosting.
05 -
Transfer the frosting into a piping bag fitted with a large star tip (size 1A or 2A) and pipe frosting into the indentations of each cookie cup. Place 3 egg candies on top of each frosted cookie. Optionally, use a Ziploc bag with the corner snipped off as a substitute for a piping bag.