Food & Cooking Recipes Appetizers Finger Food Recipes Crostini with Olive Relish 4.0 (2) Add your rating & review By Martha Stewart Test Kitchen Martha Stewart Test Kitchen The recipes developed by our test kitchen team have undergone a rigorous process of development and testing, ensuring that every element is optimal, from ingredient amounts to method and cooking time. This process includes triple-testing recipes to ensure they meet our high standards. The many stellar cooks and food editors who have been part of our team include Sarah Carey, Lucinda Scala Quinn, Jennifer Aaronson, Shira Bocar, Anna Kovel, Greg Lofts, Riley Wofford, Lauren Tyrell, and Lindsay Leopold. Editorial Guidelines Updated on May 16, 2017 Print Rate It Share Share Tweet Pin Email Servings: 4 Spoon this flavorful topping over Simple Crostini or toast from a country-style loaf. Each recipe makes enough for 16 small or 8 large crostini. Ingredients 1 lemon 1 cup chopped pitted green olives 1 tablespoon minced red onion 1 celery stalk, diced small ¼ teaspoon sugar 3 tablespoons extra-virgin olive oil 3 tablespoons chopped fresh parsley Coarse salt and ground pepper Directions With a sharp knife, slice away peel and pith of lemon. Cut flesh into segments; roughly chop and transfer to a medium bowl. Add olives, red onion, celery, sugar, olive oil, and parsley. Season with salt and pepper and stir to combine. To serve, divide relish among crostini. Rate it Print