Food & Cooking Recipes Drink Recipes Pink Grapefruit Lemonade 3.1 (21) 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 January 22, 2019 Print Rate It Share Share Tweet Pin Email Photo: Anna Williams Servings: 12 Try to find ruby-red or star-ruby grapefruit, since their dark-pink flesh makes the most beautiful juice. Ingredients 1 cup sugar 2 ½ cups freshly squeezed lemon juice, (about 14 lemons), plus 1 lemon, cut into thin rounds, for garnish 2 cups freshly squeezed pink-grapefruit juice, (3 large grapefruit) Directions Prepare an ice bath. Combine the sugar and 2 cups water in a medium saucepan. Stir well, and set over medium-high heat. Bring to a boil, and cook, stirring occasionally, until all of the sugar has dissolved, about 10 minutes. Pour the sugar syrup into a medium bowl, and set bowl in the ice bath to cool; the syrup should yield 2 1/2 cups. When ready to serve beverage, combine the lemon juice, grapefruit juice, and the sugar syrup in a medium pitcher. Add the lemon rounds, and fill with ice cubes. Rate it Print