Conveniently for chocolate lovers who are also Halloween fans, chocolate syrup has a good consistency for making fake blood. With the addition of some food coloring, it also quickly develops a suitable color for fake blood, which is actually a reddish-brown rather than a bright red. Choose a method and experiment away, until you get the desired consistency and look for adding blood to your face, costume... or even your cake!

Method 1
Method 1 of 4:

Chocolate syrup fake blood

  1. 1
    Gather the ingredients. For this method of fake blood, you'll need:
    • Hershey's chocolate syrup
    • Red food coloring
    • Blue food coloring.
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    Blend the chocolate syrup and red food coloring.
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    Add a couple drops of blue food coloring to create a more realistic color.
  4. 4
    Put the mixture in the fridge to help it thicken.
  5. 5
    Apply liberally, in splatters, droplets and smears.
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Method 2
Method 2 of 4:

Chocolate syrup and corn syrup fake blood

  1. 1
    Gather the ingredients. For this method of fake blood, you'll need:
    • 1 tablespoon light corn syrup
    • 1/2 tablespoon chocolate syrup
    • 4 drops red food coloring.
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    Place the ingredients together in a small mixing bowl. Stir to combine.
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    Use. Decorate yourself. You can apply the fake blood to your shirt, body and even face. Or, since this is edible, you can add it to food that needs a tinge of fake blood for Halloween.
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Method 3
Method 3 of 4:

Chocolate syrup thicker fake blood

  1. 1
    Gather the ingredients. For this method of fake blood, you'll need:
    • 1/2 cup light corn syrup
    • 1-2 drops liquid red food coloring
    • 1 tablespoon cornstarch (helps to thicken and add opacity to the fake blood)
    • 1-2 tablespoons chocolate syrup
    • 1 teaspoon cocoa powder (or drinking chocolate).
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    Place the ingredients together in a small mixing bowl. Stir to combine.
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    Use. Decorate yourself (skin, unwanted old clothes, face, etc.). Or, since this is edible, you can add it to food that needs a tinge of fake blood for Halloween.
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Method 4
Method 4 of 4:

Chocolate syrup and tropical punch fake blood

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    Gather the ingredients. For this method of fake blood, you'll need:
    • 1/2 cup tropical fruit punch (or a cup of coffee if you'd like to experiment)
    • 1 cup corn syrup
    • 2 tablespoons red food coloring
    • 1 tablespoon chocolate syrup
    • 2 tablespoons cornstarch
    • 1 tablespoon cocoa powder.
  2. 2
    Drop all of the ingredients into a blender. Blend for 10 seconds.
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    Check the color. You may need to adjust a little, depending on the brand of fruit punch you've added. Try different amounts of punch, chocolate syrup or cocoa powder until it's just right for your needs.
  4. 4
    Use. Decorate yourself (skin, unwanted old clothes, face, etc.). Or, since this is edible, you can add it to food that needs a tinge of fake blood for Halloween.
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Warnings

  • Fake blood might not wash out of costumes or clothing. Test a small area first, or wear items that are okay to have stains on them.
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Things You'll Need

  • Mixing bowl
  • Mixing implement
  • Applicator (such as an ear-bud, craft stick, etc.) (optional)


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About This Article

Tested by:
wikiHow Video Team
wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. To create this article, 10 people, some anonymous, worked to edit and improve it over time. This article has been viewed 32,157 times.
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Co-authors: 10
Updated: October 18, 2022
Views: 32,157
Categories: Halloween Costumes
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