1. Start by peeling your hard boiled eggs. Slice them in half and gently remove the yolks.
2. In a bowl or in a Ziploc bag, add the egg yolks, mayo, sriracha, mustard, pickle relish, and cayenne. Mix them all together until the mixture is smooth.
3. Spoon the filling into the egg halves. Or simply cut the end off the Ziploc bag and pipe the filling into the eggs.
4. Garnish with a sprinkle of cayenne pepper and a slice of sweet pickle to serve. You may instead choose to garnish with a drizzle of sriracha to let your friends know these are in fact spicy deviled eggs. Because other than a slightly more orange filling, these deviled eggs look pretty basic and someone might be in for a surprise!