Shortbread Spider Cookies for Halloween Parties

These cute Shortbread Spider Biscuits are a delightful Halloween treat — no tricks, just tasty fun. They make a perfect party snack for kids, using childhood favourites like Rolo chocolates or Kinder Bueno to form the spider bodies.

Cute Spider Halloween Biscuits on marble worktop using Rolo Chocolate
Cute Spider Halloween Biscuit on marble worktop
Cute Spider Halloween Biscuits on marble worktop with a Kinder Bueno chocolate bar on the side

How to make shortbread spider biscuits?

Below is a clear, step-by-step recipe to make adorable shortbread spiders from scratch. Read on for tips to speed things up, variations, and decorating ideas to make them extra cute for Halloween parties.

Step by Step Recipe

Cute Spider Halloween Biscuits on marble worktop using Rolo Chocolate and edible sweet eyes

Shortbread Spider Biscuits – Cute Halloween Party Idea

Looking for simple, fun Halloween party food? These shortbread spider biscuits are easy to make and decorate. Use Rolos, Kinder Bueno or other small chocolates for the spider bodies and edible eyes to give each biscuit character.

Prep Time: 10 mins | Cook Time: 20 mins | Decorating Time: 10 mins | Total Time: 40 mins | Yields: 12 biscuits

Ingredients

Shortbread Biscuit

  • 100 g unsalted butter, softened
  • 50 g caster sugar
  • 150 g self-raising flour
  • 3 drops vanilla extract (optional)

Decoration (choose your favourites)

  • 1 pack Rolos or Kinder Bueno (or Lindt Lindor, Maltesers, Aero bubbles)
  • 24 edible eyes
  • 100 g chocolate, for melting (for piping legs and sticking decorations)

Equipment

You’ll need a mixing bowl and spoon or a handheld/stand mixer, a rolling pin, cookie cutters (a 3-inch cutter yields about 12 biscuits), baking trays lined with parchment paper and a piping bag or small sandwich bag for the chocolate.

Instructions

Make the shortbread

  1. Preheat the oven to 180°C (160°C fan), gas mark 4. Line two baking trays with parchment paper.
  2. Put the softened butter in a bowl and whisk until soft. Gradually add the caster sugar and whisk until light and fluffy. Stir in vanilla if using.
  3. Use a wooden spoon to fold in the self-raising flour until the mixture forms a smooth dough.
  4. Shape the dough with your hands and roll it out directly on the parchment paper, then use a cookie cutter to cut out circles. Reroll scraps as needed.
  5. Transfer the parchment with biscuits to a baking tray and bake for 15–20 minutes, until the biscuits are golden. Cool completely on a wire rack before decorating.
Whisk in softened butter in silver bowl

Decorating

  1. Melt the chocolate for piping: place it in a microwave-safe bowl and heat at short intervals (about 30 seconds), stirring between bursts until smooth. Alternatively, melt over a simmering pan (double boiler) and stir until melted.
  2. Pour the melted chocolate into a piping bag and snip a tiny corner. Pipe four legs on each side of the biscuit (eight legs in total) so there’s a gap in the centre for the body.
  3. Use a little melted chocolate as glue to stick a Rolo, Kinder Bueno piece or your chosen chocolate in the centre as the spider’s body. Press gently so the chocolate sets as it cools.
  4. Stick edible eyes onto the chocolate body using a small dab of melted chocolate. Allow everything to cool until the chocolate hardens.
Drawing legs on biscuit for Cute Spider Halloween Biscuits on marble worktop

These biscuits are great for parties and make a fun family baking activity. Kids love piping the legs and sticking on eyes — and they’re always keen to lick the mixing bowl!

Quicker method

If you’re short on time, use ready-made biscuits and decorate them the same way. Buying plain shortbread or digestives saves the baking step while keeping the fun decorating element.

Tips and variations

  • If the dough sticks while rolling, roll and cut directly on the parchment paper to avoid transfer problems.
  • Try adding a few drops of almond extract, orange zest, or a pinch of cinnamon for different flavours.
  • Substitute different small round chocolates for variety: Lindor balls, Maltesers, Aero Bubbles or mini truffles all work well as spider bodies.
  • If you prefer a neater finish, chill the piped chocolate legs for a few minutes between piping and attaching the body so the legs set slightly first.
Sticking on edible eyes with melted chocolate
Adding eyes to spider body Cute Spider Halloween Biscuits on marble worktop

These shortbread spider biscuits went down a treat at a Halloween party — everyone loved their little faces. If you enjoy baking seasonal treats, try different chocolates and edible decorations to create your own spooky characters.

Cute Spider Halloween Biscuits on marble worktop using Kinder Bueno
Cute Spider Halloween Biscuits on marble worktop using Rolo Chocolate and edible sweet eyes

Love their little faces — so much personality in a small biscuit! These make a charming, family-friendly addition to any Halloween spread.