Prep Time 25 minutes mins
Cook Time 9 minutes mins
Resting Time 3 hours hrs 5 minutes mins
Total Time 3 hours hrs 39 minutes mins
Chilling keeps shapes sharp and minimizes spread, so don’t skip it and re-chill cut dough if it warms up. For clean edges, roll dough between parchment and lift scraps away rather than lifting the shapes. Aim for two icing consistencies: a thicker outline and a thinner flood that ribbons back in 10 to 12 seconds. Keep icing covered with plastic wrap touching the surface to prevent crusting, and work in small batches. Bake one sheet at a time for even results and pull cookies before browning for tender, soft centers. If you don’t have meringue powder, pasteurized egg whites can substitute; whip to soft peaks before thinning. Store cookies airtight up to 5 days or freeze undecorated cookies for 2 months; thaw before icing.