• Make your oven conditions to to 160°C / gas 4
• Then beat the sugar and butter using an electric whisk until you get the desired texture(light ,fluffy nature). Add Eggs and vanilla while beating well to combine them perfectly.
• Mix the baking powder and flour well with a dry wooden spoon until you get a stiff dough and combine them with chocolate chips
• Divide the dough into 20 and roll them into balls. Then keep them on previously prepared baking sheets with enough gap in between them.
• Apply a little pressure n the top of the cookie balls using a glass bottom or the palm of your hand. Bake them in batches for 10-12 minutes until a golden brown color appears on the edges.a
• Allow them to cool for around 10 minutes and transfer to wire racks for complete cooling.

Decorating

• Add the melted chocolate and royal icing to two separate piping bags. Add a dot of royal icing onto two maltesers and arrange those cookies resembling the head and body of the spider. Repeat this with other cookies as well.
• Using chocolate piping bag draw 8 spider legs on each of the 20 cookies.
• Pipe 2 small dots of icing to the head of spider resembling the eye and add very small chocolate dot to create the pupils of the spider.