In a large saucepan, place cold eggs in bottom. Cover with cold water until at least 1 inch or 2 above the eggs. Cover saucepan with lid.
Bring to a full boil over medium-high heat. Turn off stove. Remove pan from heat. Let eggs sit in hot water for PRECISELY 12 MINUTES. Remove eggs from hot water with a slotted spoon and place in at least 4 cups heavily iced water. Leave in ice water until ice melts and eggs are fully cooled.
While eggs are cooling, whisk together all ingredients for the dressing in a small bowl until will combined.
Let eggs dry on paper towels. Peel all eggs and roughly chop. Toss together eggs and dressing in a medium bowl. Refrigerate until ready to serve.