a bit of cayenne
a bit of mexican chili powder
a squirt of good quality Dijon mustard
a tiny dot of mayo for moisture
fresh black pepper
a sprinkle of Hungarian Hot Paprika (for the top)
adjust amounts as needed depending on how many eggs you are making
Cool boiled eggs. Slice in half. In a bowl, combine yolks together with all ingredients except paprika. Spoon (or be fancy and pipe using a pastry bag) yolk mixture into egg halves. Sprinkle with hot paprika and voila.