A fun and easy sugar cookie recipe designed for graduation celebrations, featuring vanilla sugar cookies decorated with royal icing shaped like graduation caps and diplomas.
Keep dough chilled to prevent stickiness and spreading. Use light dusting of flour when rolling. Avoid overbaking to keep cookies tender. Practice piping on parchment paper before decorating. Let decorated cookies dry fully to avoid smudging. Dough can be refrigerated up to 3 days or frozen for 1 month. Decorated cookies can be frozen after flash freezing on a tray.
Keywords: sugar cookies, graduation cookies, royal icing, cookie decorating, vanilla sugar cookies, mortarboard cookies, diploma cookies, party treats