In a large bowl add the Ground Beef (0.75 pound), Milk (1/4 cup), Salt (1 teaspoon), Freshly Ground Black Pepper (1 teaspoon), Dried Oregano (1/2 teaspoon), Dried Basil (1/2 teaspoon), Garlic Powder (1/2 teaspoon), and Fresh Parsley (1 tablespoon). Add in the Breadcrumbs (1 cup) and mix well.
Using a half teaspoon measurement scoop out meatballs and place them on a parchment paper lined tray.
In a large pot bring some Chicken Stock (6 cup) to a boil. Add the meatballs to the stock. Add in the Onion (1), Celery (1 stalk), and Carrot (1). Let it come back up to a boil and add the Tomato (1). Turn down the heat to medium, place the lid and cook for about 10 minutes.
Stir and add in the Orzo Pasta (3/4 cup) and let it cook for about 5 minutes.
Lastly add the Broccoli Florets (8 ounce) and Fresh Spinach (8 ounce). Let it cook for another 5 minutes.
Turn off the heat, adjust for Salt and Pepper (to taste). Serve.