Deviled Eggs with seasoning

6 hard-boiled eggs 2 tablespoons extra-virgin olive oil 1 tablespoon mayonnaise 1 1/2 teaspoons Dijon mustard 2 tablespoons minced celery 4 teaspoons chopped[...]

12 eggs , boiled and divided 2 tablespoons very finely chopped sweet pickles 2 tablespoons finely chopped water chestnuts 1 1/2 tablespoons very finely[...]

12 large eggs kosher salt 1/2 cup mayonnaise (preferably homemade) 2 teaspoons Dijon mustard 2 teaspoons sweet pickle relish 1 pinch curry powder 1 pinch[...]