What you need: 1 stick unsalted butter, 1 cup flour, 1/3 cup sugar, 1/2 cup corn starch
Preheat oven to 325 degree. Soften/melt butter, thoroughly mix in the flour, sugar, and starch. Once the dough is ready, roll it out with a rolling pin to about half an inch thick. Use your favorite cookie cutters and cut out the pieces. Place on a baking sheet and bake for 20 minutes. Let cool and then decorate it however you'd like!