colorful chocolate bat-d cookies for a fun halloween party with spooky jelly treats and costume-themed invitations

halloween ghosts spooky harvest gathering haunted house baked goods entertainment activities imagination dessert tradition festive fantasy trickortreating scary jelly treats celebration playful family costumethemed creepy games eerie adults snack seasonal fun food autumn magic friends cookie entertaining candy sweets october kids pumpkins whimsical holiday chocolate batshaped party decorations colorful children socializing