Food & Cooking Recipes Appetizers Grilled Lamb Meatballs with Salsa Verde 2.8 (44) 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 Prep Time: 45 mins Total Time: 1 hr 20 mins Yield: 60 Soak bamboo skewers in water first for about 30 minutes, to prevent them from scorching on the grill. Ingredients Meatballs 3 slices white sandwich bread, torn into large pieces ¼ cup whole milk 1 small onion, quartered 2 cloves garlic 1 large egg white 2 teaspoons coarse salt ¾ teaspoon freshly ground pepper 1 pound ground lamb ½ pound ground pork Extra-virgin olive oil, for brushing Salsa Verde 1 teaspoon finely grated lemon zest, plus 2 tablespoons juice 1 teaspoon coarse salt ¼ teaspoon red-pepper flakes 2 cups fresh flat-leaf parsley leaves (from 1 bunch) 1 cup fresh mint leaves (from 1 bunch) 1 tablespoon fresh oregano leaves ½ cup extra-virgin olive oil Directions Meatballs: Working in batches, pulse bread into coarse crumbs in a food processor. Transfer to a bowl, drizzle with milk, and let stand 10 minutes. Meanwhile, puree onion and garlic in processor until smooth. Add egg white, salt, and pepper; pulse to combine. Stir onion mixture into breadcrumbs. Add lamb and pork; gently mix until just combined. With dampened hands, form mixture into 1-inch-diameter balls. Place on a parchment-lined baking sheet, cover, and refrigerate until ready to use, up to 1 day. (Or freeze until firm, then transfer to resealable plastic bags and freeze up to 1 month; thaw overnight in refrigerator.) Preheat grill for direct heat. Thread 2 meatballs onto each skewer and brush with oil. Grill meatballs, turning a few times, until just cooked through, 6 to 8 minutes. Salsa verde: Stir together lemon zest and juice, salt, and pepper flakes in a bowl until salt is dissolved. Puree lemon mixture with herbs and oil in processor until smooth. Transfer to a bowl and cover with plastic wrap, pressing it directly onto surface. Store in refrigerator until ready to serve, up to 1 day; dollop onto warm meatballs. Rate it Print