Place your popcorn evenly on two large baking pans covered with parchment paper.
Melt butter in two medium saucepans over medium heat.
Add ½ of each of the following ingredients to each saucepan. Stir in sugar, corn syrup, vanilla, and salt into both saucepans. Bring to boil while stirring consistently.
Boil without stirring for 4 minutes. Remove from heat.
Split the mixture into 4 small mixing bowls.
Add your food colors, one in each bowl. Mix all bowls until the mixture is evenly coloured and combined.
Stir in baking soda.The mixture will double. Pour the mixture over the popcorn and stir to combine and evenly coat.
Place the popcorn in the oven. Stir the popcorn every 15 minutes for 1 hour. Once cooled top with eye candy and M&Ms
Let cool for about 5 minutes. Enjoy!
Notes
Use stovetop popcorn for extra crunch and a fresher taste.
Don't be shy with the food coloring green and purple make it super creepy!
Let the coated popcorn cool a bit before you dig in. It'll set perfectly and be way easier to snack on!