How to make authentic horror movie blood / A History of Horror with Mark Gatiss

The sticky blood used in horror films of this period became known as Kensington Gore — a jokey reference to the London street of the same name. While Hammer’s special recipe remains obscure, Mark demonstrates his own favourite method.

Ingredients:

• 2 cups of Golden Syrup
• 1 cup of Water
• 10 teaspoons of Red food colouring
• A few drops of Blue food colouring
• A few drops of Yellow food colouring
• 10 tablespoons of Corn Flour
• Mint flavouring — to taste

— via Youtube