Boil eggs for 15 min

Heat the hot dogs according to the package instructions.

Cool & peel the eggs

Cut 1/4 off the small end of the eggs.*. Cut a small slice off of the bottom of the large end. This is so the half will stand up.

Scoop yolks into a bowl with the mustard & mayo.

Mash with a fork to combine. Season with salt and pepper.

Arrange egg halves on a serving plate.

Load the mixture into a piping bag .

Pipe into the middle of the egg white.

When cool enough to handle, slice a thin layer off of the top of one side of the hot dog.

on the bottom of the same side, make 3-4 slices into the hot dog creating the knuckle.

Cut fingernail shapes out of the onion. Add a bit of the filling to the backs to use as “glue.

Adhere them onto the top of the hot dog as "fingernails".

Stick the hot dogs into the middle of the piped egg yolk mixture on each egg half.

Use a small paintbrush to spatter ketchup around the bottom of each hot dog and serve.