Hard boil the eggs:
Place eggs in a saucepan and cover with cold water. Bring to a boil, then cover, turn off the heat, and let sit for 10–12 minutes. Drain and place eggs in an ice bath to cool.
Peel and chop:
Once cooled, peel the eggs and chop them into small chunks.
Mix the dressing:
In a medium bowl, mix the mayo, mustard, chopped pickles, pickle juice,lemon juice (if using), and chives. Add salt and pepper to taste. Add any additional spices.
Combine:
Gently fold in the chopped eggs until everything is evenly coated. Taste and adjust seasoning if needed.
Serve:
Chill for at least 15 minutes for best flavor. Serve in lettuce cups, low-carb tortillas, or straight from the bowl!