Irish Cream Sugar Cookies

• 1 cup butter, softened
• 1 1/2 cups white sugar
• 1 teaspoon vanilla extract
• 1 egg yolk
• 1 egg
• 1/2 cup Irish cream liqueur
• 4 cups all-purpose flour
• 1/2 teaspoon salt
• 1 tablespoon baking powder

1. Cream together butter and sugar until fluffy. Beat in vanilla and egg yolk until combined, then beat in egg; beat until smooth. Pour in Irish cream, and beat until incorporated.
2. Sift together flour, salt, and baking powder. Stir into butter mixture until evenly mixed. Form into a flattened ball, wrap well with plastic wrap, and refrigerate 2 hours to overnight.
3. Preheat oven to 350 degrees F (175 degrees C). Line two baking sheets with parchment paper.
4. Roll dough out to 1/4 inch thickness on a floured work surface. Cut into shapes using cookie cutters and place onto prepared baking sheets.
5. Bake in preheated oven until golden brown around the edges, 6 to 8 minutes. Cool on a wire rack until they reach room temperature.

butter, white sugar, vanilla, egg yolk, egg, irish cream liqueur, allpurpose, salt, baking powder

Taken from www.allrecipes.com/recipe/139189/irish-cream-sugar-cookies/ (may not work)