Food & Cooking Recipes Appetizers Deviled Egg Recipes Hard-Cooked Egg with Mustard By Martha Stewart Editors Martha Stewart Editors Facebook Instagram Twitter Website An article attributed to "Martha Stewart Editors" indicates when several writers and editors have contributed to an article over the years. These collaborations allow us to provide you with the most accurate, up-to-date, and comprehensive information available.The Martha Stewart team aims to teach and inspire readers daily with tested-until-perfected recipes, creative DIY projects, and elevated home and entertaining ideas. They are experts in their fields who research, create, and test the best ways to help readers design the life they want. The joy is in the doing. Editorial Guidelines Updated on July 20, 2020 Print Share Share Tweet Pin Email Servings: 1 Whole-grain mustard provides a salty-tangy hit. Topping the egg with fresh herbs makes this instantly more satisfying. Use whatever you've got on hand: chives, basil, tarragon, thyme, even mint. Ingredients 1 hard-cooked egg, halved 1 teaspoon whole-grain mustard 2 fresh parsley leaves Directions Dollop mustard on egg halves and top with parsley. Johnny Miller Print