Try the following one and you will love it.
White Chocolate Sugar Cookies
2 ¼ cup all purpose flour
1 tsp. baking powder
¼ tsp. salt
½ cup butter, softened
1/3 cup sugar
1 tsp. vanilla extract
6 oz. white chocolate
Preheat oven to 350 degrees. In small saucepan over low heat, melt the white chocolate and set aside. In small bowl, whisk together the flour, baking powder and salt (so they’re well combined) and set aside.
In large mixer bowl beat butter and sugar until creamy. Blend in egg and vanilla extract. Beat in melted white chocolate. Gradually beat in flour mixture until soft dough forms. Shape dough in ball; flatten to 3/4" thickness. Wrap in plastic wrap; refrigerate 15 minutes* until firm.
On lightly floured surface, roll out dough to desired thickness. Bake until edges are golden. Let stand 2 minutes. Remove from cookie sheets and cool completely.