How to Make Fake Blood & Guts

How to Make Fake Blood & Guts
Published: Apr 22, 2010
Updated: Feb 23, 2021
2 minute read

Making fake blood and guts can turn your Halloween event into an evening to remember. Fake blood and guts are also useful for film or stage props, particularly in the zombie, science fiction or horror genres, as well as for an advanced gags or pranks. Using common household ingredients, you can make realistic looking blood and guts in only a few hours.

Things You'll Need:

Things You Will Need

  • Nylon Leggings
  • Water (Optional)
  • Corn Syrup
  • Cornstarch
  • Red-Food Coloring
  • Paper Towels
  • Latex Gloves
  • Cocoa Powder (Optional)
  • Making Fake Blood

    Shizuka Blaskowsky/Demand Media

    Measure a cup of corn syrup and 2 tbsp. of cornstarch or flour. Combine the ingredients in a large mixing bowl.

    Shizuka Blaskowsky/Demand Media

    Add 15 to 20 tbsp. of red food coloring. Use a wire whisk to smooth out the lumps.

    Shizuka Blaskowsky/Demand Media

    Inspect the fake blood for color and consistency. If you want thicker blood, add more cornstarch or flour, 2 teaspoons at a time. If you want thinner blood, add a small amount of water as necessary.

    Shizuka Blaskowsky/Demand Media

    Add 1 tbsp. of cocoa powder if you want darker blood. Cover the bowl and refrigerate it until you're ready to use it. The mixture should be good for several days. This yields approximately one cup of fake blood. Double, triple or quadruple the ingredients if necessary.

    Making Fake Guts

    Shizuka Blaskowsky/Demand Media

    Snip the feet from the leggings, then tie one end off.

    Shizuka Blaskowsky/Demand Media
    Advertisement

    Loosely twist sheets of paper towels. Stuff the sheets into the leggings. Add enough until you are satisfied with the girth.

    Shizuka Blaskowsky/Demand Media

    Tie off the other end of the nylon legging. Repeat as necessary for each intestine you want to make.

    Shizuka Blaskowsky/Demand Media

    Coil the guts into a large mixing bowl. Cover the guts with fake blood. Put on a pair of latex gloves and mix the guts and blood with your hands, letting the blood soak into the guts.

    Shizuka Blaskowsky/Demand Media

    Cover the bowl. Refrigerate the guts until you are ready to use them.

    Warnings:

    • Fake blood and guts will likely stain your clothing.

    References

    Leonardo R. Grabkowski

    Leonardo R. Grabkowski has been writing professionally for more than four years. Grabkowski attended college in Oregon. He builds websites on the side and has a slight obsession with Drupal, Joomla and Wordpress.

    Sponsored
    Our Pastimes Logo

    A destination for the avid collector and weekend hobbyist alike, Our Pastimes features articles and tips about your favorite cards and games, hobbies and more.

    Property of TechnologyAdvice. © 2026 TechnologyAdvice. All Rights Reserved

    Advertiser Disclosure: Some of the products that appear on this site are from companies from which TechnologyAdvice receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. TechnologyAdvice does not include all companies or all types of products available in the marketplace.