Irish Cream 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 Cream together butter and sugar until fluffy. Beat in vanilla and egg yolk until combined, then…