Wilton Carved Pumpkin Baking Mould The scary yet cheerful face is carved into this pumpkin mould from Wilton. Use the mould to make a beautiful Jack-o'-Lantern cake or pie that will delight all your guests. The mould creates holes in your creation that you can fill with sweets, giving you a truly delicious 3D effect. Decorate your cake or pie with decorations to make the face even more realistic.