Food & Cooking Recipes Breakfast & Brunch Recipes Blueberry-Mint Smoothie 3.9 (51) 19 Reviews 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 February 9, 2021 Print Rate It Share Share Tweet Pin Email Servings: 1 Avocado thickens this smoothie while lemon and orange juice provide citrus tang in this vegan recipe. Mint adds just the right amount of brightness and fragrance. Ingredients 1 cup frozen blueberries ½ avocado ¼ cup orange juice ½ cup fresh mint leaves 1 teaspoon lemon juice ½ cup water Directions Blend ingredients until smooth. Rate it Print