8 oz ground beef

8 oz ground chicken

1/2 cup plain or Italian breadcrumbs

1/3 cup whole milk

3 Tbsp minced fresh parsley

1 tsp kosher salt

1/2 tsp dried oregano

1/2 tsp black pepper

1/2 cup shredded Parmesan cheese

1 large egg

3 Tbsp olive oil (divided)

1 medium yellow onion, minced

2 large carrots, peeled and diced

2 stalks celery, diced

3 cloves garlic, minced

1/2 tsp kosher salt

1/4 tsp black pepper

1/4 tsp dried dill

1/2 cup dry white wine (Chardonnay preferred)

9 – 10 cups reduced sodium chicken broth or bone broth

1 cup dried, uncooked acini di pepe pasta

5 oz chopped baby spinach

Shredded Parmesan cheese (for serving)