Cream butter and powdered sugar until light and fluffy.
Mix in cinnamon, ginger, cloves, cardamom, and vanilla extract.
Sift in flour, cornstarch, baking powder, and salt. Gently mix until just combined.
Divide dough into 8–10 g portions. Place between parchment sheets and flatten to ⅛-inch thickness.
Cut using a 6 cm cookie cutter. For half the cookies, cut a small centre hole.
Chill cookies: freeze for 1 hour or refrigerate for 2–3 hours.
Bake at 180°C / 350°F for 12–15 minutes, until edges are lightly golden.
Cool completely.
Spread orange jam on whole cookies. Dust cut-out cookies with powdered sugar and sandwich together.