In a saucepot with a tight-fitting lid, melt the butter over medium heat. Add the orzo and toast to deep golden in color and fragrant. Stir in the rice; add about 2 cups of chicken stock and bring to a simmer. Cover and cook for 18 minutes until the rice is just tender, stirring occasionally and adding a bit of water as needed if the rice begins to stick.
Bring the remaining 6 cups stock plus 2 cups water to a boil in a soup pot. Reduce the heat to a low, rolling simmer.
Season the meat with salt and pepper; add the ricotta, season with a little freshly grated nutmeg and add the breadcrumbs, garlic, egg, grated cheese and EVOO; mix to combine. Use a small scoop to roll 24-30 walnut-size balls. Add the meatballs to the broth and simmer for 8-10 minutes. Wilt in the greens and turn off the heat; let stand for 2 minutes and serve in shallow bowls.
This is one of many “Yum-o!” recipes – it’s good and good for you. To find out more about Yum-o!, Rachael’s nonprofit organization, visit
www.yum-o.org.