Bring a pot of cold water to a boil, making sure there is enough water to cover the eggs.
6 eggs
Add the eggs to boiling water, reduce the heat to medium, and cook for 10 to 12 minutes.
Drain the hot water from the eggs and run cold water over them.
Peel and cut eggs into big chunks.
Mash the avocado in a bowl; mix in the lemon juice, mayonnaise, mustard, and season to taste.
1 avocado, 1 tbsp. fresh lemon juice or lime juice, ¼ cup homemade mayonnaise, 1 tbsp. Dijon mustard, Sea salt and freshly ground black pepper
In a bowl, combine the eggs, celery, and avocado-mayonnaise mixture.
2 celery stalks
Refrigerate until ready to serve.