Place the eggs in a single layer in a medium saucepan and cover them with at least an inch of cold water. Bring the water to a full boil over high heat, then immediately remove the pan from the burner and cover it with a lid. Let the eggs sit in the hot water for exactly 12 minutes to ensure perfectly set yolks without any gray rings.
While the eggs are sitting, prepare a large bowl with ice and cold water. Once the 12 minutes are up, transfer the eggs to the ice bath and let them cool completely for about 10 minutes. Gently crack the shells and peel the eggs under cool running water, then pat them dry with a paper towel.
Slice each egg in half lengthwise using a sharp knife. Gently remove the yolks and place them into a medium mixing bowl. Arrange the empty egg white halves on a serving platter or a dedicated deviled egg tray, making sure they are stable and ready for filling.
Add the ripe avocado, mayonnaise, mustard, turmeric, lime juice, salt, and pepper to the bowl with the egg yolks. Use a fork or a handheld mixer to mashing and blend everything together until the mixture is completely smooth and vibrant. The lime juice is essential here as it adds flavor and prevents the avocado from browning too quickly.
Transfer the filling into a piping bag fitted with a star tip, or simply use a plastic storage bag with the corner snipped off. Carefully pipe the green and gold mixture into the center of each egg white half. Finish by sprinkling a light dusting of smoked paprika and a few fresh chives over the top for a festive, professional look.
