Deviled eggs are hard-boiled eggs that have been shelled, cut in half, and filled with a paste made from the egg yolks mixed with other ingredients. They have white shells and yellow yolks.
Role in series
"Party Pooper Pants"
Once the party starts and SpongeBob is locked out of his house, Patrick is seen hogging all of the eggs in the piñata.
"Have You Seen This Snail?"
- Deviled eggs on Wikipedia