How to Make Fake Blood

Whether you produce amateur horror films or have a weakness for pranks, fake blood can be a wicked ally. Unfortunately, finding the right concoction can be tough. With so many recipes to browse, you may find yourself in a bloody overload. Here's a simple recipe sure to make those stomachs swoon.

Things You'll Need

• 1/2 cup water
• 1 tbsp. cocoa powder
• 4 tbsp. corn syrup
• 1 tsp. red food coloring
• 2 drops yellow or green food coloring

Instructions

1. Blend the cocoa powder with your water first. Warm water works best and should be mixed thoroughly before proceeding to the next step.

2. Combine corn syrup 1 tablespoon at a time into your mix until you have the desired consistency. Real blood is slightly thicker than water and readily drips when splattered across any surface.

3. Add food coloring sparingly until you have achieved a deep brownish-red appearance. Adding green coloring darkens the blood, while red brightens it.

4. Mix your ingredients well and let them settle for a few minutes. The longer the fake blood sits, the more it will settle to the bottom, just like the real stuff!

5. Skim off the scum or residue that appears on top with a spoon or paper towel.

6. Test your blood's consistency. If it appears too runny, add another teaspoon of corn starch and remix. Conversely, if it is too thick, add small amounts of hand sanitizer, knowing that the blood will no longer be edible.

7. Pour it over your victim's body or splatter it across any dry surface. The fake blood should darken and dry like the real thing.

8. Experiment with your own recipes. There are tons of ways to make fake blood. Try experimenting with the following ingredients: red gelatin, vegetable oil, peanut butter, glycerin or anything else you can devise!