This 3D Skull mold (via Amazon; affiliate link) has been a favorite of mine for several Halloween seasons. You can use it for so many different spooky projects! Keep it simple and mix red velvet or chocolate cake with chocolate ganache and make drip cakes or decorate Dia de Los Muertos sugar skulls.
To make a savory treat, gather some pizza dough, and your favorite pizza toppings. Then you can layer the dough over each skull mold, fill it with your ingredients, wrap it closed, and brush it with olive oil. A delicious treat for a spooktacular movie night!
You can even use these as ice molds for a scary Halloween punch. I would fill them with a juice of choice, then add some edible glitter and a bit of dry ice to a punch bowl.
This clear punch bowl would show off your skull punch perfectly!
Have fun creating many Halloween treats with these skull molds!