If you’re not serving them right away, no problem, you can refrigerate the egg white halves and deviled eggs mixture overnight in a piping bag or plastic bag and just let it come to room temperature the next day, cut off a tiny corner and you’ve got a piping bag. When you’re ready to assemble the deviled eggs, squeeze in as much mixture as you’d like and top with chopped avocado and a little freshly chopped dill. Enjoy!