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Decorated Halloween sugar cookies with glossy black, orange, and white royal icing on a marble counter

Halloween Sugar Cookies

Crisp, sharp-edged cut-out sugar cookies with a real vanilla-almond flavor, decorated in glossy two-consistency royal icing.
Nutrition (per iced cookie): Calories ~230 kcal | Fat ~9g | Carbohydrates ~35g | Sugar ~24g | Protein ~2g | Sodium ~65mg
Prep Time 35 minutes
Cook Time 27 minutes
Chill Time 2 hours 20 minutes
Total Time 3 hours 22 minutes
Servings: 24 cookies
Course: Cookies
Cuisine: American
Calories: 230

Ingredients
  

  • For the Cookies:
  • - 1 cup 226g unsalted butter, softened to 65-68°F
  • - 1 cup 200g plain white granulated cane sugar
  • - 1 large egg about 50g, room temperature
  • - 2 tsp 8g pure vanilla extract
  • - 1/2 tsp 2g pure almond extract, optional
  • - 3 cups 375g all-purpose flour, spooned and leveled
  • - 1/2 tsp 2g baking powder, checked for freshness
  • - 3/4 tsp 4g fine sea salt
  • For the Royal Icing:
  • - 4 cups 480g powdered sugar, sifted
  • - 3 tbsp 24g meringue powder
  • - 9-10 tbsp 135-150ml warm water, divided
  • - 1/2 tsp 2g clear vanilla or clear almond extract
  • - Gel food coloring as needed
  • - Sprinkles or nonpareils optional

Equipment

  • Kitchen scale (strongly recommended — this recipe is unusually sensitive to flour measurement)
  • Stand mixer with paddle attachment, or hand mixer
  • Rolling pin — rolling guide rings or dowels in ¼-inch (6mm) thickness are genuinely useful here, not only a nice-to-have
  • Halloween cookie cutters: ghost, pumpkin, bat, and a plain round cutter (about 3 inches / 7.5cm) for jack-o'-lantern faces and spiderwebs
  • Two light-colored aluminum half-sheet pans (Nordic Ware or similar)
  • Parchment paper
  • Thin metal offset spatula, for transferring cut shapes without stretching them
  • Wire cooling rack
  • Small bowls, one per icing color
  • Fine mesh sieve, for sifting the powdered sugar
  • Piping bags or plastic condiment squeeze bottles, plus small round tips (Wilton #2 for outlines; a slightly larger opening or a plain snipped squeeze-bottle tip for flooding)
  • Toothpicks or a scribe tool, for popping air bubbles and dragging spiderweb lines
  • Optional: oven thermometer (most home ovens run 15–25°F off)
  • Optional: bench scraper, for lifting scraps of rolled dough cleanly

Method
 

  1. Beat the softened butter and granulated sugar on medium-low speed for exactly 90 seconds until barely combined and slightly lightened, not pale and fluffy — this controlled creaming is what keeps the cut shapes sharp in the oven.
  2. Add the egg and both extracts and mix on medium-low for 30 seconds until smooth and glossy with no streaks.
  3. Whisk the flour, baking powder, and salt together separately, then mix into the wet ingredients on low speed in two additions, stopping the moment no dry flour remains.
  4. Divide the dough into two even discs, wrap tightly in plastic, and refrigerate for a minimum of 2 hours or up to 48 hours.
  5. Roll one disc to an even 1/4 inch thickness between parchment sheets, cut shapes with Halloween cookie cutters spaced close together, and transfer to a parchment-lined pan.
  6. Chill the cut shapes on the pan for 15 minutes in the refrigerator or 10 minutes in the freezer before baking.
  7. Bake at 350°F for 8 to 10 minutes, pulling the pan the moment the edges look matte and set with no golden color anywhere on the surface.
  8. Cool on the pan for 5 minutes, then transfer to a wire rack and cool completely, about 30 to 45 minutes, before icing.
  9. Beat the sifted powdered sugar, meringue powder, and 9 tablespoons of warm water on low then medium-high speed for 4 to 5 minutes total until it holds a stiff peak.
  10. Divide the icing into bowls, thin most of each portion to flood consistency with warm water added a half teaspoon at a time, and color with gel food coloring.
  11. Pipe an outline around each cookie's border with the stiffer icing and let it sit for 15 to 20 minutes to skin over.
  12. Flood the interior with the thinned icing, popping air bubbles with a toothpick immediately after filling each cookie.
  13. While the flood icing is still wet, pipe interior details or drag spiderweb lines with a toothpick, add sprinkles if using, then let the cookies dry fully and undisturbed for 6 to 24 hours depending on humidity before stacking or storing.

Notes

- Butter: must be 65-68°F, cubed and pressed with a clean fingerprint indent — too warm causes spreading despite chilling later.
- Sugar: use only plain white granulated sugar — brown sugar's molasses moisture causes spreading and blurred edges.
- Flour: weigh at 375g rather than measuring by volume; scooped flour produces dry, cracking dough.
- Baking powder: test freshness in hot water first — this recipe uses so little that expired powder gives no obvious sign beyond flat, dense cookies.
- Storage: room temperature in a hard-sided container with parchment between layers, 5-7 days. Never refrigerate iced cookies.
- Freeze unbaked: dough discs freeze up to 3 months, wrapped tightly in plastic then foil.
- Make ahead: bake up to 2 days before decorating; decorate the day before serving so icing dries fully overnight.
- Scaling: doubles cleanly except baking powder — use 1 tsp total, not a full double, to avoid a soapy aftertaste.
- Humidity: icing dries in 6-8 hours at 30-50% relative humidity, 12-24 hours in humid climates — use a fan to speed drying.
- Allergens: contains gluten, dairy, and eggs. Naturally tree-nut-free if almond extract is omitted.
- Tip: a plastic condiment squeeze bottle works better than a piping bag for flood icing and rinses clean in the sink.