Fake Blood ---- What's a Halloween costume party without blood for special effects? Fake blood is available in novelty and party supply stores but making it yourself is fun and you'll see more realistic results.
•Red food dye
Mix the ingredients in the saucepan and gently heat until the ingredients have dissolved. Then add some red food dye. You can add some black food dye to make a the blood darker. You can also experiment with other dyes like brown.
Store it in a flask or an air tight container and pop it in the microwave to soften it up, just be careful it doesn’t get too hot.