"Butter" жигнэмэг хийх арга / Butter Cookies Recipe / 버터 쿠키 만들기

ingredients: 130g unsalted butter (room temperature) 100g sugar (or powder sugar) 100g egg 4g vanilla extract 190g cake flour (or all-purpose flour) pich of salt Bake at 320°F for 15-18 minutes.