If you make Deviled Eggs, chances are that you have been that ... I make them when I want to make an almost runny egg for my avocado toast or any other time a soft-yolk egg is in order.
Cut eggs in half lengthwise, then carefully remove the yolks, leaving the whites intact. Place yolks in a bowl; mash with 1/3 cup mayonnaise, avocado, mustard, shallot, lemon juice, and salt until ...