You would want a cookie recipe that doesn't have any kind of leavening in it. I found this one on recipezaar, it says its cookie press dough, but they are talking about the kind that you put into the little handheld thing that actually presses the dough out of a tube thing, but I'm sure this would work for your press too. :)
1 1/2 cups unsalted butter
1 cup sugar
2 large egg yolks
3 3/4 cups sifted all-purpose flour
1/4 teaspoon salt
1 tablespoon pure vanilla extract
colored sanding sugar
Heat oven to 350Â°F In a large bowl, cream butter and sugar until light and fluffy. Add egg yolks, flour, salt, and vanilla. Mix thoroughly.
Bake until the cookies are lightly browned, 7 to 10 minutes. To ensure even baking, rotate sheet halfway through the baking process. Transfer to a wire rack, and let cool.
at 7:14 PM on Feb. 27, 2009