Hard boil the eggs by placing them in a pot of water, bringing it to a boil, then letting them simmer for 10 minutes. Remove from heat and cool in ice water.

Once cooled, peel the eggs and slice them in half lengthwise.

Remove the yolks from the egg halves and place them in a mixing bowl.

Add mayonnaise, mustard, vinegar, salt, and pepper to the yolks and mash until smooth.

Transfer the mixture to a piping bag.

Pipe the yolk mixture back into the egg whites.

Place a slice of black olive on top of each filled egg to resemble an eyeball.

Drizzle sriracha sauce around the eggs for a bloody effect.